#0B2942#0B2942

#0B2942 is a dark, muted cyan. Relative luminance 0.021; OKLCH L 27.3% C 0.058 H 247.3°. Best body text is #FFFFFF at 14.89:1 contrast (WCAG AA passes).

Color values

HEX	#0B2942
RGB	rgb(11, 41, 66)
HSL	hsl(207, 71%, 15%)
HSV	hsv(207, 83%, 26%)
CMYK	cmyk(83.3%, 37.9%, 0%, 74.1%)
CIE-LAB	lab(15.75, -0.82, -18.96)
CIE-LCH	lch(15.75, 18.98, 267.53°)
OKLab	oklab(27.29% -0.0225 -0.0538)
OKLCH	oklch(27.29% 0.058 247.3)
XYZ	xyz(1.9139, 2.0502, 5.4480)
Luminance	0.0205 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0B2942 #42240B

analogous

#0B4240 #0B2942 #0B0D42

triadic

#0B2942 #420B29 #29420B

tetradic

#0B2942 #400B42 #42240B #0D420B

square

#0B2942 #400B42 #42240B #0D420B

split-complementary

#0B2942 #420B0D #42400B

monochromatic

#04101A #04101A #0B2942 #144A76 #1C6AAB

Accessibility & contrast

On white

14.89

#0B2942 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#0B2942 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0B2942

14.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0B2942	#FFFFFF	#000000	##FFFFFF
##0B2942	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)

#1E2A43

Deuteranopia (green-blind)

#162542

Tritanopia (blue-blind)

#002F32

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #0b2942;
/* rgb */ color: rgb(11, 41, 66);
/* oklch */ color: oklch(27.3% 0.058 247.3);

Tailwind

colors: {
  custom: {
    50: '#536276',
    500: '#0b2942',
    950: '#000000',
  },
}

SCSS

$custom: #0b2942;
$custom-light: #536276;
$custom-dark: #000000;

JSON

{
  "hex": "#0b2942",
  "rgb": {
    "r": 11,
    "g": 41,
    "b": 66
  },
  "hsl": {
    "h": 207.273,
    "s": 71.429,
    "l": 15.098
  },
  "oklch": {
    "l": 0.27291,
    "c": 0.05834,
    "h": 247.3
  },
  "luminance": 0.0205
}

Semantic roles & 50–950 ramp

primary

#0B2942

secondary

#7F512A

accent

#8C3AEE

background

#F5F5F7

surface

#E8EAED

border

#C4C6C8

text

#030508

muted

#78797B

Preview Lab

Preview with #0B2942

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

Preview Lab → · Contrast checker → · Palette generator →