#261B88#261B88

#261B88 is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.7% C 0.169 H 276.1°. Best body text is #FFFFFF at 13.17:1 contrast (WCAG AA passes).

Color values

HEX	#261B88
RGB	rgb(38, 27, 136)
HSL	hsl(246, 67%, 32%)
HSV	hsv(246, 80%, 53%)
CMYK	cmyk(72.1%, 80.1%, 0%, 46.7%)
CIE-LAB	lab(19.94, 40.06, -58.12)
CIE-LCH	lch(19.94, 70.59, 304.57°)
OKLab	oklab(32.74% 0.018 -0.168)
OKLCH	oklch(32.74% 0.169 276.1)
XYZ	xyz(5.6337, 2.9730, 23.5647)
Luminance	0.0297 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#261B88 #7D881B

analogous

#1B4788 #261B88 #5D1B88

triadic

#261B88 #88261B #1B8826

tetradic

#261B88 #881B47 #7D881B #1B885D

square

#261B88 #881B47 #7D881B #1B885D

split-complementary

#261B88 #885D1B #47881B

monochromatic

#090722 #181155 #261B88 #3425BB #5344DA

Accessibility & contrast

On white

13.17

#261B88 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#261B88 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #261B88

13.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##261B88	#FFFFFF	#000000	##FFFFFF
##261B88	1.00	13.17	1.59	13.17
#FFFFFF	13.17	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00358B

Deuteranopia (green-blind)

#002B86

Tritanopia (blue-blind)

#003C51

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #261b88;
/* rgb */ color: rgb(38, 27, 136);
/* oklch */ color: oklch(32.7% 0.169 276.1);

Tailwind

colors: {
  custom: {
    50: '#715aac',
    500: '#261b88',
    950: '#000000',
  },
}

SCSS

$custom: #261b88;
$custom-light: #715aac;
$custom-dark: #000000;

JSON

{
  "hex": "#261b88",
  "rgb": {
    "r": 38,
    "g": 27,
    "b": 136
  },
  "hsl": {
    "h": 246.055,
    "s": 66.871,
    "l": 31.961
  },
  "oklch": {
    "l": 0.32739,
    "c": 0.16897,
    "h": 276.1
  },
  "luminance": 0.02974
}

Semantic roles & 50–950 ramp

primary

#261B88

secondary

#AFBB44

accent

#EA3ED8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #261B88

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

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