#252790#252790

#252790 is a dark, vivid blue. Relative luminance 0.039; OKLCH L 35.3% C 0.167 H 273.0°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#252790
RGB	rgb(37, 39, 144)
HSL	hsl(239, 59%, 35%)
HSV	hsv(239, 74%, 56%)
CMYK	cmyk(74.3%, 72.9%, 0%, 43.5%)
CIE-LAB	lab(23.19, 35.75, -57.73)
CIE-LCH	lch(23.19, 67.91, 301.76°)
OKLab	oklab(35.29% 0.0087 -0.167)
OKLCH	oklch(35.29% 0.167 273)
XYZ	xyz(6.5208, 3.8573, 26.7810)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252790 #908E25

analogous

#255C90 #252790 #592590

triadic

#252790 #902527 #279025

tetradic

#252790 #90255C #908E25 #259059

square

#252790 #90255C #908E25 #259059

split-complementary

#252790 #905925 #5C9025

monochromatic

#0C0D2F #181A5F #252790 #3234C1 #5B5DD5

Accessibility & contrast

On white

11.85

#252790 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#252790 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252790

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252790	#FFFFFF	#000000	##FFFFFF
##252790	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C93

Deuteranopia (green-blind)

#00328E

Tritanopia (blue-blind)

#004459

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #252790;
/* rgb */ color: rgb(37, 39, 144);
/* oklch */ color: oklch(35.3% 0.167 273.0);

Tailwind

colors: {
  custom: {
    50: '#7162b2',
    500: '#252790',
    950: '#000000',
  },
}

SCSS

$custom: #252790;
$custom-light: #7162b2;
$custom-dark: #000000;

JSON

{
  "hex": "#252790",
  "rgb": {
    "r": 37,
    "g": 39,
    "b": 144
  },
  "hsl": {
    "h": 238.879,
    "s": 59.116,
    "l": 35.49
  },
  "oklch": {
    "l": 0.35288,
    "c": 0.16724,
    "h": 273
  },
  "luminance": 0.03858
}

Semantic roles & 50–950 ramp

primary

#252790

secondary

#B9B857

accent

#DF45E2

background

#F7F5FB

surface

#EDEAF6

border

#C8C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #252790

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

Preview Lab → · Contrast checker → · Palette generator →