#0D2E3E#0D2E3E

#0D2E3E is a dark, muted cyan. Relative luminance 0.024; OKLCH L 28.5% C 0.048 H 233.1°. Best body text is #FFFFFF at 14.21:1 contrast (WCAG AA passes).

Color values

HEX	#0D2E3E
RGB	rgb(13, 46, 62)
HSL	hsl(200, 65%, 15%)
HSV	hsv(200, 79%, 24%)
CMYK	cmyk(79%, 25.8%, 0%, 75.7%)
CIE-LAB	lab(17.40, -5.65, -13.61)
CIE-LCH	lch(17.40, 14.73, 247.45°)
OKLab	oklab(28.55% -0.0287 -0.0382)
OKLCH	oklch(28.55% 0.048 233.1)
XYZ	xyz(2.0121, 2.3871, 4.9112)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2E3E #3E1D0D

analogous

#0D3E36 #0D2E3E #0D163E

triadic

#0D2E3E #3E0D2E #2E3E0D

tetradic

#0D2E3E #360D3E #3E1D0D #163E0D

square

#0D2E3E #360D3E #3E1D0D #163E0D

split-complementary

#0D2E3E #3E0D16 #3E360D

monochromatic

#051319 #051319 #0D2E3E #185471 #2279A3

Accessibility & contrast

On white

14.21

#0D2E3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#0D2E3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2E3E

14.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2E3E	#FFFFFF	#000000	##FFFFFF
##0D2E3E	1.00	14.21	1.48	14.21
#FFFFFF	14.21	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262D3F

Deuteranopia (green-blind)

#1F293E

Tritanopia (blue-blind)

#003233

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #0d2e3e;
/* rgb */ color: rgb(13, 46, 62);
/* oklch */ color: oklch(28.5% 0.048 233.1);

Tailwind

colors: {
  custom: {
    50: '#536673',
    500: '#0d2e3e',
    950: '#000000',
  },
}

SCSS

$custom: #0d2e3e;
$custom-light: #536673;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2e3e",
  "rgb": {
    "r": 13,
    "g": 46,
    "b": 62
  },
  "hsl": {
    "h": 199.592,
    "s": 65.333,
    "l": 14.706
  },
  "oklch": {
    "l": 0.28546,
    "c": 0.04776,
    "h": 233.1
  },
  "luminance": 0.02387
}

Semantic roles & 50–950 ramp

primary

#0D2E3E

secondary

#7A462D

accent

#7740E8

background

#F4F6F6

surface

#E8EBEC

border

#C4C6C7

text

#030608

muted

#787A7B

Preview Lab

Preview with #0D2E3E

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

Preview Lab → · Contrast checker → · Palette generator →