#0D2838#0D2838

#0D2838 is a dark, muted cyan. Relative luminance 0.019; OKLCH L 26.4% C 0.044 H 237.8°. Best body text is #FFFFFF at 15.24:1 contrast (WCAG AA passes).

Color values

HEX	#0D2838
RGB	rgb(13, 40, 56)
HSL	hsl(202, 62%, 14%)
HSV	hsv(202, 77%, 22%)
CMYK	cmyk(76.8%, 28.6%, 0%, 78%)
CIE-LAB	lab(14.89, -3.99, -13.33)
CIE-LCH	lch(14.89, 13.91, 253.33°)
OKLab	oklab(26.45% -0.0236 -0.0375)
OKLCH	oklch(26.45% 0.044 237.8)
XYZ	xyz(1.6383, 1.8885, 4.0188)
Luminance	0.0189 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2838 #381D0D

analogous

#0D3832 #0D2838 #0D1238

triadic

#0D2838 #380D28 #28380D

tetradic

#0D2838 #320D38 #381D0D #12380D

square

#0D2838 #320D38 #381D0D #12380D

split-complementary

#0D2838 #380D12 #38320D

monochromatic

#061219 #061219 #0D2838 #194B6A #246F9B

Accessibility & contrast

On white

15.24

#0D2838 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#0D2838 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2838

15.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2838	#FFFFFF	#000000	##FFFFFF
##0D2838	1.00	15.24	1.38	15.24
#FFFFFF	15.24	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#212839

Deuteranopia (green-blind)

#1B2438

Tritanopia (blue-blind)

#002C2D

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #0d2838;
/* rgb */ color: rgb(13, 40, 56);
/* oklch */ color: oklch(26.4% 0.044 237.8);

Tailwind

colors: {
  custom: {
    50: '#51616e',
    500: '#0d2838',
    950: '#000000',
  },
}

SCSS

$custom: #0d2838;
$custom-light: #51616e;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2838",
  "rgb": {
    "r": 13,
    "g": 40,
    "b": 56
  },
  "hsl": {
    "h": 202.326,
    "s": 62.319,
    "l": 13.529
  },
  "oklch": {
    "l": 0.26448,
    "c": 0.04429,
    "h": 237.8
  },
  "luminance": 0.01889
}

Semantic roles & 50–950 ramp

primary

#0D2838

secondary

#73472D

accent

#7F42E5

background

#F4F5F6

surface

#E7E9EC

border

#C3C5C7

text

#020507

muted

#78797A

Preview Lab

Preview with #0D2838

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

Preview Lab → · Contrast checker → · Palette generator →