#0A2234#0A2234

#0A2234 is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.3% C 0.046 H 244.0°. Best body text is #FFFFFF at 16.26:1 contrast (WCAG AA passes).

Color values

HEX	#0A2234
RGB	rgb(10, 34, 52)
HSL	hsl(206, 68%, 12%)
HSV	hsv(206, 81%, 20%)
CMYK	cmyk(80.8%, 34.6%, 0%, 79.6%)
CIE-LAB	lab(12.33, -2.02, -14.51)
CIE-LCH	lch(12.33, 14.65, 262.08°)
OKLab	oklab(24.31% -0.0199 -0.041)
OKLCH	oklch(24.31% 0.046 244)
XYZ	xyz(1.3168, 1.4564, 3.4599)
Luminance	0.0146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2234 #341C0A

analogous

#0A3431 #0A2234 #0A0D34

triadic

#0A2234 #340A22 #22340A

tetradic

#0A2234 #310A34 #341C0A #0D340A

square

#0A2234 #310A34 #341C0A #0D340A

split-complementary

#0A2234 #340A0D #34310A

monochromatic

#05111A #05111A #0A2234 #144467 #1E659B

Accessibility & contrast

On white

16.26

#0A2234 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.29

#0A2234 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2234

16.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2234	#FFFFFF	#000000	##FFFFFF
##0A2234	1.00	16.26	1.29	16.26
#FFFFFF	16.26	1.00	21.00	1.00
#000000	1.29	21.00	1.00	21.00
##FFFFFF	16.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A2235

Deuteranopia (green-blind)

#141E34

Tritanopia (blue-blind)

#002628

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #0a2234;
/* rgb */ color: rgb(10, 34, 52);
/* oklch */ color: oklch(24.3% 0.046 244.0);

Tailwind

colors: {
  custom: {
    50: '#4f5c6b',
    500: '#0a2234',
    950: '#000000',
  },
}

SCSS

$custom: #0a2234;
$custom-light: #4f5c6b;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2234",
  "rgb": {
    "r": 10,
    "g": 34,
    "b": 52
  },
  "hsl": {
    "h": 205.714,
    "s": 67.742,
    "l": 12.157
  },
  "oklch": {
    "l": 0.2431,
    "c": 0.04557,
    "h": 244
  },
  "luminance": 0.01457
}

Semantic roles & 50–950 ramp

primary

#0A2234

secondary

#714828

accent

#883DEB

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020406

muted

#78797A

Preview Lab

Preview with #0A2234

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →