#181960#181960

#181960 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.0% C 0.122 H 274.0°. Best body text is #FFFFFF at 15.59:1 contrast (WCAG AA passes).

Color values

HEX	#181960
RGB	rgb(24, 25, 96)
HSL	hsl(239, 60%, 24%)
HSV	hsv(239, 75%, 38%)
CMYK	cmyk(75%, 74%, 0%, 62.4%)
CIE-LAB	lab(14.02, 25.65, -42.08)
CIE-LCH	lch(14.02, 49.29, 301.37°)
OKLab	oklab(26.95% 0.0084 -0.1216)
OKLCH	oklch(26.95% 0.122 274)
XYZ	xyz(2.8349, 1.7337, 11.2493)
Luminance	0.0173 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#181960 #605F18

analogous

#183D60 #181960 #3B1860

triadic

#181960 #601819 #196018

tetradic

#181960 #60183D #605F18 #18603B

square

#181960 #60183D #605F18 #18603B

split-complementary

#181960 #603B18 #3D6018

monochromatic

#060618 #0C0C2F #181960 #242691 #3032C2

Accessibility & contrast

On white

15.59

#181960 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#181960 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #181960

15.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##181960	#FFFFFF	#000000	##FFFFFF
##181960	1.00	15.59	1.35	15.59
#FFFFFF	15.59	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002762

Deuteranopia (green-blind)

#00205F

Tritanopia (blue-blind)

#002C3A

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #181960;
/* rgb */ color: rgb(24, 25, 96);
/* oklch */ color: oklch(27.0% 0.122 274.0);

Tailwind

colors: {
  custom: {
    50: '#61568e',
    500: '#181960',
    950: '#000000',
  },
}

SCSS

$custom: #181960;
$custom-light: #61568e;
$custom-dark: #000000;

JSON

{
  "hex": "#181960",
  "rgb": {
    "r": 24,
    "g": 25,
    "b": 96
  },
  "hsl": {
    "h": 239.167,
    "s": 60,
    "l": 23.529
  },
  "oklch": {
    "l": 0.26952,
    "c": 0.12193,
    "h": 274
  },
  "luminance": 0.01734
}

Semantic roles & 50–950 ramp

primary

#181960

secondary

#96953D

accent

#E145E3

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #181960

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

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