#182160#182160

#182160 is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.5% C 0.111 H 271.2°. Best body text is #FFFFFF at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#182160
RGB	rgb(24, 33, 96)
HSL	hsl(233, 60%, 24%)
HSV	hsv(233, 75%, 38%)
CMYK	cmyk(75%, 65.6%, 0%, 62.4%)
CIE-LAB	lab(16.14, 20.04, -38.62)
CIE-LCH	lch(16.14, 43.51, 297.43°)
OKLab	oklab(28.49% 0.0023 -0.1115)
OKLCH	oklch(28.49% 0.111 271.2)
XYZ	xyz(3.0311, 2.1261, 11.3147)
Luminance	0.0213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#182160 #605718

analogous

#184560 #182160 #331860

triadic

#182160 #601821 #216018

tetradic

#182160 #601845 #605718 #186033

square

#182160 #601845 #605718 #186033

split-complementary

#182160 #603318 #456018

monochromatic

#060818 #0C102F #182160 #243291 #3043C2

Accessibility & contrast

On white

14.73

#182160 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#182160 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #182160

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##182160	#FFFFFF	#000000	##FFFFFF
##182160	1.00	14.73	1.43	14.73
#FFFFFF	14.73	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B62

Deuteranopia (green-blind)

#00255F

Tritanopia (blue-blind)

#00313D

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #182160;
/* rgb */ color: rgb(24, 33, 96);
/* oklch */ color: oklch(28.5% 0.111 271.2);

Tailwind

colors: {
  custom: {
    50: '#605c8e',
    500: '#182160',
    950: '#000000',
  },
}

SCSS

$custom: #182160;
$custom-light: #605c8e;
$custom-dark: #000000;

JSON

{
  "hex": "#182160",
  "rgb": {
    "r": 24,
    "g": 33,
    "b": 96
  },
  "hsl": {
    "h": 232.5,
    "s": 60,
    "l": 23.529
  },
  "oklch": {
    "l": 0.28494,
    "c": 0.11148,
    "h": 271.2
  },
  "luminance": 0.02126
}

Semantic roles & 50–950 ramp

primary

#182160

secondary

#968B3D

accent

#CF45E3

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#05040C

muted

#7A797D

Preview Lab

Preview with #182160

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

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