#0D223A#0D223A

#0D223A is a very dark, muted cyan. Relative luminance 0.015; OKLCH L 24.9% C 0.053 H 253.4°. Best body text is #FFFFFF at 16.07:1 contrast (WCAG AA passes).

Color values

HEX	#0D223A
RGB	rgb(13, 34, 58)
HSL	hsl(212, 63%, 14%)
HSV	hsv(212, 78%, 23%)
CMYK	cmyk(77.6%, 41.4%, 0%, 77.3%)
CIE-LAB	lab(12.83, 1.19, -17.97)
CIE-LCH	lch(12.83, 18.01, 273.80°)
OKLab	oklab(24.86% -0.0152 -0.051)
OKLCH	oklch(24.86% 0.053 253.4)
XYZ	xyz(1.5014, 1.5350, 4.2193)
Luminance	0.0154 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D223A #3A250D

analogous

#0D393A #0D223A #0F0D3A

triadic

#0D223A #3A0D22 #223A0D

tetradic

#0D223A #3A0D39 #3A250D #0D3A0F

square

#0D223A #3A0D39 #3A250D #0D3A0F

split-complementary

#0D223A #3A0F0D #393A0D

monochromatic

#060F19 #060F19 #0D223A #183F6C #235D9E

Accessibility & contrast

On white

16.07

#0D223A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#0D223A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D223A

16.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D223A	#FFFFFF	#000000	##FFFFFF
##0D223A	1.00	16.07	1.31	16.07
#FFFFFF	16.07	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17243B

Deuteranopia (green-blind)

#111F3A

Tritanopia (blue-blind)

#00282B

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #0d223a;
/* rgb */ color: rgb(13, 34, 58);
/* oklch */ color: oklch(24.9% 0.053 253.4);

Tailwind

colors: {
  custom: {
    50: '#525c70',
    500: '#0d223a',
    950: '#000000',
  },
}

SCSS

$custom: #0d223a;
$custom-light: #525c70;
$custom-dark: #000000;

JSON

{
  "hex": "#0d223a",
  "rgb": {
    "r": 13,
    "g": 34,
    "b": 58
  },
  "hsl": {
    "h": 212,
    "s": 63.38,
    "l": 13.922
  },
  "oklch": {
    "l": 0.24861,
    "c": 0.05326,
    "h": 253.4
  },
  "luminance": 0.01535
}

Semantic roles & 50–950 ramp

primary

#0D223A

secondary

#76542D

accent

#9941E6

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020407

muted

#78797A

Preview Lab

Preview with #0D223A

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

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