#0A323C#0A323C

#0A323C is a dark, muted cyan. Relative luminance 0.027; OKLCH L 29.5% C 0.046 H 218.2°. Best body text is #FFFFFF at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#0A323C
RGB	rgb(10, 50, 60)
HSL	hsl(192, 71%, 14%)
HSV	hsv(192, 83%, 24%)
CMYK	cmyk(83.3%, 16.7%, 0%, 76.5%)
CIE-LAB	lab(18.68, -9.60, -10.27)
CIE-LCH	lch(18.68, 14.06, 226.94°)
OKLab	oklab(29.51% -0.0364 -0.0287)
OKLCH	oklch(29.51% 0.046 218.2)
XYZ	xyz(2.0810, 2.6717, 4.6801)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A323C #3C140A

analogous

#0A3C2D #0A323C #0A193C

triadic

#0A323C #3C0A32 #323C0A

tetradic

#0A323C #2D0A3C #3C140A #193C0A

square

#0A323C #2D0A3C #3C140A #193C0A

split-complementary

#0A323C #3C0A19 #3C2D0A

monochromatic

#04161A #04161A #0A323C #135E70 #1B89A5

Accessibility & contrast

On white

13.69

#0A323C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#0A323C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A323C

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A323C	#FFFFFF	#000000	##FFFFFF
##0A323C	1.00	13.69	1.53	13.69
#FFFFFF	13.69	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C303D

Deuteranopia (green-blind)

#252B3C

Tritanopia (blue-blind)

#003535

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #0a323c;
/* rgb */ color: rgb(10, 50, 60);
/* oklch */ color: oklch(29.5% 0.046 218.2);

Tailwind

colors: {
  custom: {
    50: '#526a71',
    500: '#0a323c',
    950: '#000000',
  },
}

SCSS

$custom: #0a323c;
$custom-light: #526a71;
$custom-dark: #000000;

JSON

{
  "hex": "#0a323c",
  "rgb": {
    "r": 10,
    "g": 50,
    "b": 60
  },
  "hsl": {
    "h": 192,
    "s": 71.429,
    "l": 13.725
  },
  "oklch": {
    "l": 0.2951,
    "c": 0.04631,
    "h": 218.2
  },
  "luminance": 0.02672
}

Semantic roles & 50–950 ramp

primary

#0A323C

secondary

#793928

accent

#5E3AEE

background

#F4F6F6

surface

#E7EBEC

border

#C3C6C7

text

#030607

muted

#787A7A

Preview Lab

Preview with #0A323C

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

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