#261C66#261C66

#261C66 is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.2% C 0.123 H 281.7°. Best body text is #FFFFFF at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#261C66
RGB	rgb(38, 28, 102)
HSL	hsl(248, 57%, 25%)
HSV	hsv(248, 73%, 40%)
CMYK	cmyk(62.7%, 72.5%, 0%, 60%)
CIE-LAB	lab(16.51, 27.97, -41.93)
CIE-LCH	lch(16.51, 50.40, 303.71°)
OKLab	oklab(29.23% 0.0251 -0.1207)
OKLCH	oklch(29.23% 0.123 281.7)
XYZ	xyz(3.6121, 2.2016, 12.8024)
Luminance	0.0220 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#261C66 #5C661C

analogous

#1C3766 #261C66 #4B1C66

triadic

#261C66 #66261C #1C6626

tetradic

#261C66 #661C37 #5C661C #1C664B

square

#261C66 #661C37 #5C661C #1C664B

split-complementary

#261C66 #664B1C #37661C

monochromatic

#090718 #140F36 #261C66 #382996 #4A36C6

Accessibility & contrast

On white

14.58

#261C66 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#261C66 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #261C66

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##261C66	#FFFFFF	#000000	##FFFFFF
##261C66	1.00	14.58	1.44	14.58
#FFFFFF	14.58	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B68

Deuteranopia (green-blind)

#002665

Tritanopia (blue-blind)

#002F3E

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #261c66;
/* rgb */ color: rgb(38, 28, 102);
/* oklch */ color: oklch(29.2% 0.123 281.7);

Tailwind

colors: {
  custom: {
    50: '#695992',
    500: '#261c66',
    950: '#000000',
  },
}

SCSS

$custom: #261c66;
$custom-light: #695992;
$custom-dark: #000000;

JSON

{
  "hex": "#261c66",
  "rgb": {
    "r": 38,
    "g": 28,
    "b": 102
  },
  "hsl": {
    "h": 248.108,
    "s": 56.923,
    "l": 25.49
  },
  "oklch": {
    "l": 0.29225,
    "c": 0.12332,
    "h": 281.7
  },
  "luminance": 0.02202
}

Semantic roles & 50–950 ramp

primary

#261C66

secondary

#8F9B43

accent

#E048CC

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #261C66

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

Preview Lab → · Contrast checker → · Palette generator →