#252679#252679

#252679 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.8% C 0.137 H 275.2°. Best body text is #FFFFFF at 12.87:1 contrast (WCAG AA passes).

Color values

HEX	#252679
RGB	rgb(37, 38, 121)
HSL	hsl(239, 53%, 31%)
HSV	hsv(239, 69%, 47%)
CMYK	cmyk(69.4%, 68.6%, 0%, 52.5%)
CIE-LAB	lab(20.67, 28.10, -47.42)
CIE-LCH	lch(20.67, 55.12, 300.65°)
OKLab	oklab(32.77% 0.0125 -0.1369)
OKLCH	oklch(32.77% 0.137 275.2)
XYZ	xyz(4.9061, 3.1596, 18.4368)
Luminance	0.0316 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252679 #797825

analogous

#255079 #252679 #4E2579

triadic

#252679 #792526 #267925

tetradic

#252679 #792550 #797825 #25794E

square

#252679 #792550 #797825 #25794E

split-complementary

#252679 #794E25 #507925

monochromatic

#08091B #17174A #252679 #3335A8 #4F51C9

Accessibility & contrast

On white

12.87

#252679 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#252679 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252679

12.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252679	#FFFFFF	#000000	##FFFFFF
##252679	1.00	12.87	1.63	12.87
#FFFFFF	12.87	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00367C

Deuteranopia (green-blind)

#002E77

Tritanopia (blue-blind)

#003C4C

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #252679;
/* rgb */ color: rgb(37, 38, 121);
/* oklch */ color: oklch(32.8% 0.137 275.2);

Tailwind

colors: {
  custom: {
    50: '#6c60a1',
    500: '#252679',
    950: '#000000',
  },
}

SCSS

$custom: #252679;
$custom-light: #6c60a1;
$custom-dark: #000000;

JSON

{
  "hex": "#252679",
  "rgb": {
    "r": 37,
    "g": 38,
    "b": 121
  },
  "hsl": {
    "h": 239.286,
    "s": 53.165,
    "l": 30.98
  },
  "oklch": {
    "l": 0.32774,
    "c": 0.13743,
    "h": 275.2
  },
  "luminance": 0.0316
}

Semantic roles & 50–950 ramp

primary

#252679

secondary

#ABAA4E

accent

#DB4BDD

background

#F6F5FA

surface

#ECE9F3

border

#C7C5CD

text

#08050F

muted

#7A797F

Preview Lab

Preview with #252679

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

Preview Lab → · Contrast checker → · Palette generator →