#0A2132#0A2132

#0A2132 is a very dark, muted cyan. Relative luminance 0.014; OKLCH L 23.9% C 0.044 H 243.5°. Best body text is #FFFFFF at 16.45:1 contrast (WCAG AA passes).

Color values

HEX	#0A2132
RGB	rgb(10, 33, 50)
HSL	hsl(206, 67%, 12%)
HSV	hsv(206, 80%, 20%)
CMYK	cmyk(80%, 34%, 0%, 80.4%)
CIE-LAB	lab(11.84, -2.15, -13.84)
CIE-LCH	lch(11.84, 14.00, 261.16°)
OKLab	oklab(23.89% -0.0194 -0.039)
OKLCH	oklch(23.89% 0.044 243.5)
XYZ	xyz(1.2445, 1.3824, 3.2182)
Luminance	0.0138 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A2132 #321B0A

analogous

#0A322F #0A2132 #0A0D32

triadic

#0A2132 #320A21 #21320A

tetradic

#0A2132 #2F0A32 #321B0A #0D320A

square

#0A2132 #2F0A32 #321B0A #0D320A

split-complementary

#0A2132 #320A0D #322F0A

monochromatic

#05111A #05111A #0A2132 #144365 #1E6498

Accessibility & contrast

On white

16.45

#0A2132 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.28

#0A2132 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A2132

16.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A2132	#FFFFFF	#000000	##FFFFFF
##0A2132	1.00	16.45	1.28	16.45
#FFFFFF	16.45	1.00	21.00	1.00
#000000	1.28	21.00	1.00	21.00
##FFFFFF	16.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#192133

Deuteranopia (green-blind)

#141D32

Tritanopia (blue-blind)

#002527

Achromatopsia (no color)

#1F1F1F

Design tokens & code

CSS

--color: #0a2132;
/* rgb */ color: rgb(10, 33, 50);
/* oklch */ color: oklch(23.9% 0.044 243.5);

Tailwind

colors: {
  custom: {
    50: '#4f5c6a',
    500: '#0a2132',
    950: '#000000',
  },
}

SCSS

$custom: #0a2132;
$custom-light: #4f5c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#0a2132",
  "rgb": {
    "r": 10,
    "g": 33,
    "b": 50
  },
  "hsl": {
    "h": 205.5,
    "s": 66.667,
    "l": 11.765
  },
  "oklch": {
    "l": 0.23886,
    "c": 0.04362,
    "h": 243.5
  },
  "luminance": 0.01383
}

Semantic roles & 50–950 ramp

primary

#0A2132

secondary

#6F4728

accent

#873EEA

background

#F4F5F6

surface

#E7E9EB

border

#C3C5C6

text

#020406

muted

#78797A

Preview Lab

Preview with #0A2132

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

Preview Lab → · Contrast checker → · Palette generator →