#0A324A#0A324A

#0A324A is a dark, moderate cyan. Relative luminance 0.028; OKLCH L 30.3% C 0.061 H 240.2°. Best body text is #FFFFFF at 13.39:1 contrast (WCAG AA passes).

Color values

HEX	#0A324A
RGB	rgb(10, 50, 74)
HSL	hsl(203, 76%, 16%)
HSV	hsv(203, 86%, 29%)
CMYK	cmyk(86.5%, 32.4%, 0%, 71%)
CIE-LAB	lab(19.39, -3.82, -18.69)
CIE-LCH	lch(19.39, 19.08, 258.44°)
OKLab	oklab(30.31% -0.0303 -0.0529)
OKLCH	oklch(30.31% 0.061 240.2)
XYZ	xyz(2.5013, 2.8398, 6.8936)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#0A324A #4A220A

analogous

#0A4A42 #0A324A #0A124A

triadic

#0A324A #4A0A32 #324A0A

tetradic

#0A324A #420A4A #4A220A #124A0A

square

#0A324A #420A4A #4A220A #124A0A

split-complementary

#0A324A #4A0A12 #4A420A

monochromatic

#04121B #04121B #0A324A #115680 #197BB6

Accessibility & contrast

On white

13.39

#0A324A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#0A324A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #0A324A

13.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##0A324A	#FFFFFF	#000000	##FFFFFF
##0A324A	1.00	13.39	1.57	13.39
#FFFFFF	13.39	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27324B

Deuteranopia (green-blind)

#1E2C4A

Tritanopia (blue-blind)

#00383A

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #0a324a;
/* rgb */ color: rgb(10, 50, 74);
/* oklch */ color: oklch(30.3% 0.061 240.2);

Tailwind

colors: {
  custom: {
    50: '#55697c',
    500: '#0a324a',
    950: '#000000',
  },
}

SCSS

$custom: #0a324a;
$custom-light: #55697c;
$custom-dark: #000000;

JSON

{
  "hex": "#0a324a",
  "rgb": {
    "r": 10,
    "g": 50,
    "b": 74
  },
  "hsl": {
    "h": 202.5,
    "s": 76.19,
    "l": 16.471
  },
  "oklch": {
    "l": 0.30314,
    "c": 0.06099,
    "h": 240.2
  },
  "luminance": 0.0284
}

Semantic roles & 50–950 ramp

primary

#0A324A

secondary

#874C29

accent

#7C35F3

background

#F5F6F7

surface

#E9EBEE

border

#C5C6C9

text

#030609

muted

#787A7B

Preview Lab

Preview with #0A324A

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

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