#261B6B#261B6B

#261B6B is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.6% C 0.131 H 281.0°. Best body text is #FFFFFF at 14.47:1 contrast (WCAG AA passes).

Color values

HEX	#261B6B
RGB	rgb(38, 27, 107)
HSL	hsl(248, 60%, 26%)
HSV	hsv(248, 75%, 42%)
CMYK	cmyk(64.5%, 74.8%, 0%, 58%)
CIE-LAB	lab(16.78, 30.33, -44.76)
CIE-LCH	lch(16.78, 54.06, 304.12°)
OKLab	oklab(29.57% 0.025 -0.129)
OKLCH	oklch(29.57% 0.131 281)
XYZ	xyz(3.8443, 2.2572, 14.1402)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#261B6B #606B1B

analogous

#1B386B #261B6B #4E1B6B

triadic

#261B6B #6B261B #1B6B26

tetradic

#261B6B #6B1B38 #606B1B #1B6B4E

square

#261B6B #6B1B38 #606B1B #1B6B4E

split-complementary

#261B6B #6B4E1B #386B1B

monochromatic

#090618 #150F3A #261B6B #37279C #4935CC

Accessibility & contrast

On white

14.47

#261B6B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#261B6B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #261B6B

14.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##261B6B	#FFFFFF	#000000	##FFFFFF
##261B6B	1.00	14.47	1.45	14.47
#FFFFFF	14.47	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6D

Deuteranopia (green-blind)

#00266A

Tritanopia (blue-blind)

#003141

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #261b6b;
/* rgb */ color: rgb(38, 27, 107);
/* oklch */ color: oklch(29.6% 0.131 281.0);

Tailwind

colors: {
  custom: {
    50: '#6a5996',
    500: '#261b6b',
    950: '#000000',
  },
}

SCSS

$custom: #261b6b;
$custom-light: #6a5996;
$custom-dark: #000000;

JSON

{
  "hex": "#261b6b",
  "rgb": {
    "r": 38,
    "g": 27,
    "b": 107
  },
  "hsl": {
    "h": 248.25,
    "s": 59.701,
    "l": 26.275
  },
  "oklch": {
    "l": 0.29572,
    "c": 0.13144,
    "h": 281
  },
  "luminance": 0.02257
}

Semantic roles & 50–950 ramp

primary

#261B6B

secondary

#93A042

accent

#E345CD

background

#F6F5F9

surface

#ECE9F2

border

#C7C5CC

text

#07030D

muted

#7A787E

Preview Lab

Preview with #261B6B

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

Preview Lab → · Contrast checker → · Palette generator →