#0D2B33#0D2B33

#0D2B33 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.1% C 0.038 H 218.3°. Best body text is #FFFFFF at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#0D2B33
RGB	rgb(13, 43, 51)
HSL	hsl(193, 59%, 13%)
HSV	hsv(193, 75%, 20%)
CMYK	cmyk(74.5%, 15.7%, 0%, 80%)
CIE-LAB	lab(15.76, -8.03, -8.48)
CIE-LCH	lch(15.76, 11.68, 226.58°)
OKLab	oklab(27.06% -0.0299 -0.0236)
OKLCH	oklch(27.06% 0.038 218.3)
XYZ	xyz(1.6272, 2.0522, 3.4417)
Luminance	0.0205 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0D2B33 #33150D

analogous

#0D3328 #0D2B33 #0D1833

triadic

#0D2B33 #330D2B #2B330D

tetradic

#0D2B33 #280D33 #33150D #18330D

square

#0D2B33 #280D33 #33150D #18330D

split-complementary

#0D2B33 #330D18 #33280D

monochromatic

#061518 #061518 #0D2B33 #195464 #267D95

Accessibility & contrast

On white

14.89

#0D2B33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0D2B33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0D2B33

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0D2B33	#FFFFFF	#000000	##FFFFFF
##0D2B33	1.00	14.89	1.41	14.89
#FFFFFF	14.89	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262A33

Deuteranopia (green-blind)

#202633

Tritanopia (blue-blind)

#002E2E

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0d2b33;
/* rgb */ color: rgb(13, 43, 51);
/* oklch */ color: oklch(27.1% 0.038 218.3);

Tailwind

colors: {
  custom: {
    50: '#51646a',
    500: '#0d2b33',
    950: '#000000',
  },
}

SCSS

$custom: #0d2b33;
$custom-light: #51646a;
$custom-dark: #000000;

JSON

{
  "hex": "#0d2b33",
  "rgb": {
    "r": 13,
    "g": 43,
    "b": 51
  },
  "hsl": {
    "h": 192.632,
    "s": 59.375,
    "l": 12.549
  },
  "oklch": {
    "l": 0.27058,
    "c": 0.03808,
    "h": 218.3
  },
  "luminance": 0.02052
}

Semantic roles & 50–950 ramp

primary

#0D2B33

secondary

#6E3B2E

accent

#6645E3

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020506

muted

#78797A

Preview Lab

Preview with #0D2B33

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

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