#261B6C#261B6C

#261B6C is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.7% C 0.133 H 280.8°. Best body text is #FFFFFF at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#261B6C
RGB	rgb(38, 27, 108)
HSL	hsl(248, 60%, 26%)
HSV	hsv(248, 75%, 42%)
CMYK	cmyk(64.8%, 75%, 0%, 57.6%)
CIE-LAB	lab(16.89, 30.67, -45.24)
CIE-LCH	lch(16.89, 54.66, 304.13°)
OKLab	oklab(29.68% 0.0248 -0.1305)
OKLCH	oklch(29.68% 0.133 280.8)
XYZ	xyz(3.8972, 2.2784, 14.4188)
Luminance	0.0228 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#261B6C #616C1B

analogous

#1B396C #261B6C #4F1B6C

triadic

#261B6C #6C261B #1B6C26

tetradic

#261B6C #6C1B39 #616C1B #1B6C4F

square

#261B6C #6C1B39 #616C1B #1B6C4F

split-complementary

#261B6C #6C4F1B #396C1B

monochromatic

#090618 #150F3B #261B6C #37279D #4A35CC

Accessibility & contrast

On white

14.43

#261B6C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#261B6C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #261B6C

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##261B6C	#FFFFFF	#000000	##FFFFFF
##261B6C	1.00	14.43	1.46	14.43
#FFFFFF	14.43	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6E

Deuteranopia (green-blind)

#00276A

Tritanopia (blue-blind)

#003141

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #261b6c;
/* rgb */ color: rgb(38, 27, 108);
/* oklch */ color: oklch(29.7% 0.133 280.8);

Tailwind

colors: {
  custom: {
    50: '#6a5997',
    500: '#261b6c',
    950: '#000000',
  },
}

SCSS

$custom: #261b6c;
$custom-light: #6a5997;
$custom-dark: #000000;

JSON

{
  "hex": "#261b6c",
  "rgb": {
    "r": 38,
    "g": 27,
    "b": 108
  },
  "hsl": {
    "h": 248.148,
    "s": 60,
    "l": 26.471
  },
  "oklch": {
    "l": 0.29676,
    "c": 0.13279,
    "h": 280.8
  },
  "luminance": 0.02279
}

Semantic roles & 50–950 ramp

primary

#261B6C

secondary

#94A142

accent

#E345CE

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030D

muted

#7A787E

Preview Lab

Preview with #261B6C

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

Preview Lab → · Contrast checker → · Palette generator →