#0D3343#0D3343

#0D3343 is a dark, muted cyan. Relative luminance 0.029; OKLCH L 30.3% C 0.051 H 230.0°. Best body text is #FFFFFF at 13.36:1 contrast (WCAG AA passes).

Color values

HEX	#0D3343
RGB	rgb(13, 51, 67)
HSL	hsl(198, 68%, 16%)
HSV	hsv(198, 81%, 26%)
CMYK	cmyk(80.6%, 23.9%, 0%, 73.7%)
CIE-LAB	lab(19.47, -6.95, -13.83)
CIE-LCH	lch(19.47, 15.48, 243.30°)
OKLab	oklab(30.28% -0.0326 -0.0388)
OKLCH	oklch(30.28% 0.051 230)
XYZ	xyz(2.3625, 2.8582, 5.7363)
Luminance	0.0286 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D3343 #431D0D

analogous

#0D4338 #0D3343 #0D1843

triadic

#0D3343 #430D33 #33430D

tetradic

#0D3343 #380D43 #431D0D #18430D

square

#0D3343 #380D43 #431D0D #18430D

split-complementary

#0D3343 #430D18 #43380D

monochromatic

#05141A #05141A #0D3343 #175A76 #2181AA

Accessibility & contrast

On white

13.36

#0D3343 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0D3343 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D3343

13.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D3343	#FFFFFF	#000000	##FFFFFF
##0D3343	1.00	13.36	1.57	13.36
#FFFFFF	13.36	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2B3244

Deuteranopia (green-blind)

#232D43

Tritanopia (blue-blind)

#003738

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0d3343;
/* rgb */ color: rgb(13, 51, 67);
/* oklch */ color: oklch(30.3% 0.051 230.0);

Tailwind

colors: {
  custom: {
    50: '#546a77',
    500: '#0d3343',
    950: '#000000',
  },
}

SCSS

$custom: #0d3343;
$custom-light: #546a77;
$custom-dark: #000000;

JSON

{
  "hex": "#0d3343",
  "rgb": {
    "r": 13,
    "g": 51,
    "b": 67
  },
  "hsl": {
    "h": 197.778,
    "s": 67.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.30277,
    "c": 0.05068,
    "h": 230
  },
  "luminance": 0.02858
}

Semantic roles & 50–950 ramp

primary

#0D3343

secondary

#7E452D

accent

#713DEA

background

#F5F6F7

surface

#E9EBED

border

#C5C6C8

text

#030608

muted

#787A7B

Preview Lab

Preview with #0D3343

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

Preview Lab → · Contrast checker → · Palette generator →