#0D293B#0D293B

#0D293B is a dark, muted cyan. Relative luminance 0.020; OKLCH L 26.9% C 0.047 H 240.1°. Best body text is #FFFFFF at 15.03:1 contrast (WCAG AA passes).

Color values

HEX	#0D293B
RGB	rgb(13, 41, 59)
HSL	hsl(203, 64%, 14%)
HSV	hsv(203, 78%, 23%)
CMYK	cmyk(78%, 30.5%, 0%, 76.9%)
CIE-LAB	lab(15.42, -3.45, -14.61)
CIE-LCH	lch(15.42, 15.01, 256.72°)
OKLab	oklab(26.92% -0.0237 -0.0411)
OKLCH	oklch(26.92% 0.047 240.1)
XYZ	xyz(1.7480, 1.9870, 4.4282)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D293B #3B1F0D

analogous

#0D3B36 #0D293B #0D123B

triadic

#0D293B #3B0D29 #293B0D

tetradic

#0D293B #360D3B #3B1F0D #123B0D

square

#0D293B #360D3B #3B1F0D #123B0D

split-complementary

#0D293B #3B0D12 #3B360D

monochromatic

#061119 #061119 #0D293B #184C6D #236F9F

Accessibility & contrast

On white

15.03

#0D293B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#0D293B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D293B

15.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D293B	#FFFFFF	#000000	##FFFFFF
##0D293B	1.00	15.03	1.40	15.03
#FFFFFF	15.03	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21293C

Deuteranopia (green-blind)

#1A253B

Tritanopia (blue-blind)

#002E2F

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0d293b;
/* rgb */ color: rgb(13, 41, 59);
/* oklch */ color: oklch(26.9% 0.047 240.1);

Tailwind

colors: {
  custom: {
    50: '#526271',
    500: '#0d293b',
    950: '#000000',
  },
}

SCSS

$custom: #0d293b;
$custom-light: #526271;
$custom-dark: #000000;

JSON

{
  "hex": "#0d293b",
  "rgb": {
    "r": 13,
    "g": 41,
    "b": 59
  },
  "hsl": {
    "h": 203.478,
    "s": 63.889,
    "l": 14.118
  },
  "oklch": {
    "l": 0.2692,
    "c": 0.04746,
    "h": 240.1
  },
  "luminance": 0.01987
}

Semantic roles & 50–950 ramp

primary

#0D293B

secondary

#774A2D

accent

#8241E7

background

#F4F5F6

surface

#E7EAEC

border

#C3C6C7

text

#020507

muted

#78797A

Preview Lab

Preview with #0D293B

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

Preview Lab → · Contrast checker → · Palette generator →