#181352#181352

#181352 is a very dark, moderate blue. Relative luminance 0.013; OKLCH L 24.4% C 0.109 H 278.0°. Best body text is #FFFFFF at 16.75:1 contrast (WCAG AA passes).

Color values

HEX	#181352
RGB	rgb(24, 19, 82)
HSL	hsl(245, 62%, 20%)
HSV	hsv(245, 77%, 32%)
CMYK	cmyk(70.7%, 76.8%, 0%, 67.8%)
CIE-LAB	lab(11.06, 24.39, -37.51)
CIE-LCH	lch(11.06, 44.74, 303.03°)
OKLab	oklab(24.37% 0.0153 -0.1083)
OKLCH	oklch(24.37% 0.109 278)
XYZ	xyz(2.1321, 1.2690, 8.1136)
Luminance	0.0127 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#181352 #4D5213

analogous

#132E52 #181352 #381352

triadic

#181352 #521813 #135218

tetradic

#181352 #52132E #4D5213 #135238

square

#181352 #52132E #4D5213 #135238

split-complementary

#181352 #523813 #2E5213

monochromatic

#070619 #090720 #181352 #271F84 #352AB5

Accessibility & contrast

On white

16.75

#181352 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#181352 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #181352

16.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##181352	#FFFFFF	#000000	##FFFFFF
##181352	1.00	16.75	1.25	16.75
#FFFFFF	16.75	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002054

Deuteranopia (green-blind)

#001B51

Tritanopia (blue-blind)

#002431

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #181352;
/* rgb */ color: rgb(24, 19, 82);
/* oklch */ color: oklch(24.4% 0.109 278.0);

Tailwind

colors: {
  custom: {
    50: '#5e5183',
    500: '#181352',
    950: '#000000',
  },
}

SCSS

$custom: #181352;
$custom-light: #5e5183;
$custom-dark: #000000;

JSON

{
  "hex": "#181352",
  "rgb": {
    "r": 24,
    "g": 19,
    "b": 82
  },
  "hsl": {
    "h": 244.762,
    "s": 62.376,
    "l": 19.804
  },
  "oklch": {
    "l": 0.24366,
    "c": 0.10935,
    "h": 278
  },
  "luminance": 0.01269
}

Semantic roles & 50–950 ramp

primary

#181352

secondary

#848A36

accent

#E542D9

background

#F5F4F8

surface

#EAE7EF

border

#C6C3CA

text

#05020B

muted

#79787C

Preview Lab

Preview with #181352

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

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