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Color detail

Sapphire Nocturne Muted

Blue · Hue 210
Hex
#2A333C
RGB
rgb(42, 51, 60)
HSL
hsl(210, 18%, 20%)
CMYK
cmyk(30%, 15%, 0%, 76%)
Metrics
S 18% · L 20%
Contrast (WCAG)
on white
12.8:1AA
on black
1.6:1Fail
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About this color

Sapphire Nocturne Muted (#2A333C) belongs to the blue family — hue 210°, 18% saturation, 20% lightness. Copy the hex, RGB, or HSL value above, or paste the CSS custom property below into your stylesheet to reference this color directly.

CSS
:root {
  --colorarchive-sapphire-nocturne-muted: #2A333C;
  --colorarchive-sapphire-nocturne-muted-hsl: hsl(210, 18%, 20%);
  --colorarchive-sapphire-nocturne-muted-rgb: rgb(42, 51, 60);
}

AI Color Names

Let AI suggest alternative poetic names for this color in English and Chinese.

Tonal strip

All lightness levels at this hue and saturation. Click any to navigate.

Palette moves

Instead of stopping at one swatch, use nearby, opposite, and tonal neighbors to branch into a broader palette.

Lighter companion
Sapphire Shadow Muted
#3B4754 · hsl(210, 18%, 28%)
Darker companion
Sapphire Ink Muted
#1D242A · hsl(210, 18%, 14%)
Complementary counterpoint
Coral Nocturne Muted
#3C332A · hsl(30, 18%, 20%)
Analogous lead
Indigo Nocturne Muted
#2A2D3C · hsl(230, 18%, 20%)
Analogous echo
Cerulean Nocturne Muted
#2A393C · hsl(190, 18%, 20%)
Triadic +120°
Blush Nocturne Muted
#3C2A33 · hsl(330, 18%, 20%)
Triadic +240°
Lime Nocturne Muted
#333C2A · hsl(90, 18%, 20%)
Split-comp +150°
Crimson Nocturne Muted
#3C2A2A · hsl(0, 18%, 20%)
Split-comp +210°
Citrine Nocturne Muted
#3C3C2A · hsl(60, 18%, 20%)
Export preview
Base: Sapphire Nocturne Muted #2A333C
Lighter companion: Sapphire Shadow Muted #3B4754
Darker companion: Sapphire Ink Muted #1D242A
Complementary counterpoint: Coral Nocturne Muted #3C332A
Analogous lead: Indigo Nocturne Muted #2A2D3C
Analogous echo: Cerulean Nocturne Muted #2A393C
Triadic +120°: Blush Nocturne Muted #3C2A33
Triadic +240°: Lime Nocturne Muted #333C2A
Split-comp +150°: Crimson Nocturne Muted #3C2A2A
Split-comp +210°: Citrine Nocturne Muted #3C3C2A

Nearest neighbors

The closest archive matches by hue, saturation, and lightness.

Search by hex
Nearby match
Sapphire Nocturne Faint
#2E3338 · hsl(210, 10%, 20%)
Nearby match
Sapphire Nocturne Dust
#263340 · hsl(210, 26%, 20%)
Nearby match
Sapphire Ink Muted
#1D242A · hsl(210, 18%, 14%)
Nearby match
Cool Gray Nocturne
#303336 · hsl(210, 6%, 20%)
Nearby match
Steel Nocturne Muted
#2A353C · hsl(205, 18%, 20%)
Nearby match
Sapphire Shadow Muted
#3B4754 · hsl(210, 18%, 28%)

Accessible pairings

Archive colors that meet WCAG contrast standards when paired with this color. Use as text-on-background or background-on-text.

Contrast checker
AAA12.3:1
Coral Veil Faint
#FAFAF9
AAA12.3:1
Coral Veil Muted
#FBFAF9
AAA12.3:1
Coral Veil Dust
#FBFAF9
AAA12.3:1
Coral Veil Soft
#FCFAF8
AAA12.3:1
Coral Veil Clear
#FDFAF7
AAA12.3:1
Coral Veil Vivid
#FEFAF6

Color Vision Simulation

How this color appears with different color vision deficiencies.

Full simulator
Deuteranopia
#2E2D39
Protanopia
#2E2E3A
Tritanopia
#2A3838
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