#261B83#261B83

#261B83 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.2% C 0.163 H 276.8°. Best body text is #FFFFFF at 13.40:1 contrast (WCAG AA passes).

Color values

HEX	#261B83
RGB	rgb(38, 27, 131)
HSL	hsl(246, 66%, 31%)
HSV	hsv(246, 79%, 51%)
CMYK	cmyk(71%, 79.4%, 0%, 48.6%)
CIE-LAB	lab(19.37, 38.42, -55.91)
CIE-LCH	lch(19.37, 67.84, 304.49°)
OKLab	oklab(32.17% 0.0193 -0.1616)
OKLCH	oklch(32.17% 0.163 276.8)
XYZ	xyz(5.2867, 2.8342, 21.7368)
Luminance	0.0284 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#261B83 #78831B

analogous

#1B4483 #261B83 #5A1B83

triadic

#261B83 #83261B #1B8326

tetradic

#261B83 #831B44 #78831B #1B835A

square

#261B83 #831B44 #78831B #1B835A

split-complementary

#261B83 #835A1B #44831B

monochromatic

#09061E #171150 #261B83 #3525B6 #5141D8

Accessibility & contrast

On white

13.40

#261B83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#261B83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #261B83

13.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##261B83	#FFFFFF	#000000	##FFFFFF
##261B83	1.00	13.40	1.57	13.40
#FFFFFF	13.40	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003386

Deuteranopia (green-blind)

#002A81

Tritanopia (blue-blind)

#003A4E

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #261b83;
/* rgb */ color: rgb(38, 27, 131);
/* oklch */ color: oklch(32.2% 0.163 276.8);

Tailwind

colors: {
  custom: {
    50: '#6f5aa8',
    500: '#261b83',
    950: '#000000',
  },
}

SCSS

$custom: #261b83;
$custom-light: #6f5aa8;
$custom-dark: #000000;

JSON

{
  "hex": "#261b83",
  "rgb": {
    "r": 38,
    "g": 27,
    "b": 131
  },
  "hsl": {
    "h": 246.346,
    "s": 65.823,
    "l": 30.98
  },
  "oklch": {
    "l": 0.32174,
    "c": 0.16274,
    "h": 276.8
  },
  "luminance": 0.02835
}

Semantic roles & 50–950 ramp

primary

#261B83

secondary

#AAB643

accent

#E93FD7

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #261B83

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

Preview Lab → · Contrast checker → · Palette generator →