#261F88#261F88

#261F88 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.3% C 0.165 H 275.5°. Best body text is #FFFFFF at 12.85:1 contrast (WCAG AA passes).

Color values

HEX	#261F88
RGB	rgb(38, 31, 136)
HSL	hsl(244, 63%, 33%)
HSV	hsv(244, 77%, 53%)
CMYK	cmyk(72.1%, 77.2%, 0%, 46.7%)
CIE-LAB	lab(20.71, 37.85, -56.84)
CIE-LCH	lch(20.71, 68.29, 303.66°)
OKLab	oklab(33.28% 0.0159 -0.1643)
OKLCH	oklch(33.28% 0.165 275.5)
XYZ	xyz(5.7318, 3.1691, 23.5974)
Luminance	0.0317 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#261F88 #81881F

analogous

#1F4C88 #261F88 #5A1F88

triadic

#261F88 #88261F #1F8826

tetradic

#261F88 #881F4C #81881F #1F885A

square

#261F88 #881F4C #81881F #1F885A

split-complementary

#261F88 #885A1F #4C881F

monochromatic

#0A0824 #181456 #261F88 #342ABA #554BD6

Accessibility & contrast

On white

12.85

#261F88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#261F88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #261F88

12.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##261F88	#FFFFFF	#000000	##FFFFFF
##261F88	1.00	12.85	1.63	12.85
#FFFFFF	12.85	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368B

Deuteranopia (green-blind)

#002D86

Tritanopia (blue-blind)

#003E52

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #261f88;
/* rgb */ color: rgb(38, 31, 136);
/* oklch */ color: oklch(33.3% 0.165 275.5);

Tailwind

colors: {
  custom: {
    50: '#705dac',
    500: '#261f88',
    950: '#000000',
  },
}

SCSS

$custom: #261f88;
$custom-light: #705dac;
$custom-dark: #000000;

JSON

{
  "hex": "#261f88",
  "rgb": {
    "r": 38,
    "g": 31,
    "b": 136
  },
  "hsl": {
    "h": 244,
    "s": 62.874,
    "l": 32.745
  },
  "oklch": {
    "l": 0.33283,
    "c": 0.16511,
    "h": 275.5
  },
  "luminance": 0.0317
}

Semantic roles & 50–950 ramp

primary

#261F88

secondary

#B1B94A

accent

#E642DB

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #261F88

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

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