#0B2E35#0B2E35

#0B2E35 is a dark, muted cyan. Relative luminance 0.023; OKLCH L 28.0% C 0.041 H 213.5°. Best body text is #FFFFFF at 14.42:1 contrast (WCAG AA passes).

Color values

HEX	#0B2E35
RGB	rgb(11, 46, 53)
HSL	hsl(190, 66%, 13%)
HSV	hsv(190, 79%, 21%)
CMYK	cmyk(79.2%, 13.2%, 0%, 79.2%)
CIE-LAB	lab(16.90, -9.61, -8.14)
CIE-LCH	lch(16.90, 12.59, 220.27°)
OKLab	oklab(27.99% -0.0342 -0.0226)
OKLCH	oklch(27.99% 0.041 213.5)
XYZ	xyz(1.7573, 2.2820, 3.7153)
Luminance	0.0228 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2E35 #35120B

analogous

#0B3527 #0B2E35 #0B1935

triadic

#0B2E35 #350B2E #2E350B

tetradic

#0B2E35 #270B35 #35120B #19350B

square

#0B2E35 #270B35 #35120B #19350B

split-complementary

#0B2E35 #350B19 #35270B

monochromatic

#051619 #051619 #0B2E35 #165A68 #20869A

Accessibility & contrast

On white

14.42

#0B2E35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#0B2E35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2E35

14.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2E35	#FFFFFF	#000000	##FFFFFF
##0B2E35	1.00	14.42	1.46	14.42
#FFFFFF	14.42	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#292C35

Deuteranopia (green-blind)

#232835

Tritanopia (blue-blind)

#003130

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #0b2e35;
/* rgb */ color: rgb(11, 46, 53);
/* oklch */ color: oklch(28.0% 0.041 213.5);

Tailwind

colors: {
  custom: {
    50: '#51666c',
    500: '#0b2e35',
    950: '#000000',
  },
}

SCSS

$custom: #0b2e35;
$custom-light: #51666c;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2e35",
  "rgb": {
    "r": 11,
    "g": 46,
    "b": 53
  },
  "hsl": {
    "h": 190,
    "s": 65.625,
    "l": 12.549
  },
  "oklch": {
    "l": 0.27986,
    "c": 0.04103,
    "h": 213.5
  },
  "luminance": 0.02282
}

Semantic roles & 50–950 ramp

primary

#0B2E35

secondary

#72362A

accent

#5B3FE9

background

#F4F6F6

surface

#E7EBEB

border

#C3C6C6

text

#020606

muted

#787A7A

Preview Lab

Preview with #0B2E35

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

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