#252487#252487

#252487 is a dark, vivid blue. Relative luminance 0.034; OKLCH L 33.9% C 0.159 H 274.3°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#252487
RGB	rgb(37, 36, 135)
HSL	hsl(241, 58%, 34%)
HSV	hsv(241, 73%, 53%)
CMYK	cmyk(72.6%, 73.3%, 0%, 47.1%)
CIE-LAB	lab(21.59, 34.42, -54.76)
CIE-LCH	lch(21.59, 64.68, 302.15°)
OKLab	oklab(33.86% 0.0119 -0.1583)
OKLCH	oklch(33.86% 0.159 274.3)
XYZ	xyz(5.7655, 3.4038, 23.2701)
Luminance	0.0340 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252487 #868724

analogous

#245487 #252487 #562487

triadic

#252487 #872524 #248725

tetradic

#252487 #872454 #868724 #248756

square

#252487 #872454 #868724 #248756

split-complementary

#252487 #875624 #548724

monochromatic

#0B0A26 #181757 #252487 #3231B7 #5554D1

Accessibility & contrast

On white

12.49

#252487 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#252487 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252487

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252487	#FFFFFF	#000000	##FFFFFF
##252487	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388A

Deuteranopia (green-blind)

#002F85

Tritanopia (blue-blind)

#004053

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #252487;
/* rgb */ color: rgb(37, 36, 135);
/* oklch */ color: oklch(33.9% 0.159 274.3);

Tailwind

colors: {
  custom: {
    50: '#6f60ab',
    500: '#252487',
    950: '#000000',
  },
}

SCSS

$custom: #252487;
$custom-light: #6f60ab;
$custom-dark: #000000;

JSON

{
  "hex": "#252487",
  "rgb": {
    "r": 37,
    "g": 36,
    "b": 135
  },
  "hsl": {
    "h": 240.606,
    "s": 57.895,
    "l": 33.529
  },
  "oklch": {
    "l": 0.33861,
    "c": 0.15877,
    "h": 274.3
  },
  "luminance": 0.03404
}

Semantic roles & 50–950 ramp

primary

#252487

secondary

#B4B551

accent

#E147E0

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080510

muted

#7B797F

Preview Lab

Preview with #252487

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

Preview Lab → · Contrast checker → · Palette generator →