#0F2B33#0F2B33

#0F2B33 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.1% C 0.037 H 219.3°. Best body text is #FFFFFF at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#0F2B33
RGB	rgb(15, 43, 51)
HSL	hsl(193, 55%, 13%)
HSV	hsv(193, 71%, 20%)
CMYK	cmyk(70.6%, 15.7%, 0%, 80%)
CIE-LAB	lab(15.84, -7.57, -8.35)
CIE-LCH	lch(15.84, 11.27, 227.80°)
OKLab	oklab(27.15% -0.0283 -0.0232)
OKLCH	oklch(27.15% 0.037 219.3)
XYZ	xyz(1.6582, 2.0682, 3.4431)
Luminance	0.0207 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0F2B33 #33170F

analogous

#0F3329 #0F2B33 #0F1933

triadic

#0F2B33 #330F2B #2B330F

tetradic

#0F2B33 #290F33 #33170F #19330F

square

#0F2B33 #290F33 #33170F #19330F

split-complementary

#0F2B33 #330F19 #33290F

monochromatic

#071418 #071418 #0F2B33 #1D5362 #2B7B92

Accessibility & contrast

On white

14.86

#0F2B33 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0F2B33 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0F2B33

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0F2B33	#FFFFFF	#000000	##FFFFFF
##0F2B33	1.00	14.86	1.41	14.86
#FFFFFF	14.86	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262A33

Deuteranopia (green-blind)

#212633

Tritanopia (blue-blind)

#002E2E

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0f2b33;
/* rgb */ color: rgb(15, 43, 51);
/* oklch */ color: oklch(27.1% 0.037 219.3);

Tailwind

colors: {
  custom: {
    50: '#52646a',
    500: '#0f2b33',
    950: '#000000',
  },
}

SCSS

$custom: #0f2b33;
$custom-light: #52646a;
$custom-dark: #000000;

JSON

{
  "hex": "#0f2b33",
  "rgb": {
    "r": 15,
    "g": 43,
    "b": 51
  },
  "hsl": {
    "h": 193.333,
    "s": 54.545,
    "l": 12.941
  },
  "oklch": {
    "l": 0.27147,
    "c": 0.0366,
    "h": 219.3
  },
  "luminance": 0.02068
}

Semantic roles & 50–950 ramp

primary

#0F2B33

secondary

#6D3E31

accent

#6B4ADE

background

#F4F5F6

surface

#E7EAEB

border

#C3C6C6

text

#020506

muted

#78797A

Preview Lab

Preview with #0F2B33

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

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