#252289#252289

#252289 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.8% C 0.164 H 274.5°. Best body text is #FFFFFF at 12.58:1 contrast (WCAG AA passes).

Color values

HEX	#252289
RGB	rgb(37, 34, 137)
HSL	hsl(242, 60%, 34%)
HSV	hsv(242, 75%, 54%)
CMYK	cmyk(73%, 75.2%, 0%, 46.3%)
CIE-LAB	lab(21.37, 36.33, -56.38)
CIE-LCH	lch(21.37, 67.08, 302.80°)
OKLab	oklab(33.76% 0.0127 -0.163)
OKLCH	oklch(33.76% 0.164 274.5)
XYZ	xyz(5.8488, 3.3429, 23.9991)
Luminance	0.0334 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252289 #868922

analogous

#225289 #252289 #582289

triadic

#252289 #892522 #228925

tetradic

#252289 #892252 #868922 #228958

square

#252289 #892252 #868922 #228958

split-complementary

#252289 #895822 #528922

monochromatic

#0B0A27 #181658 #252289 #322EBA #5551D4

Accessibility & contrast

On white

12.58

#252289 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#252289 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252289

12.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252289	#FFFFFF	#000000	##FFFFFF
##252289	1.00	12.58	1.67	12.58
#FFFFFF	12.58	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00388C

Deuteranopia (green-blind)

#002E87

Tritanopia (blue-blind)

#003F53

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #252289;
/* rgb */ color: rgb(37, 34, 137);
/* oklch */ color: oklch(33.8% 0.164 274.5);

Tailwind

colors: {
  custom: {
    50: '#705ead',
    500: '#252289',
    950: '#000000',
  },
}

SCSS

$custom: #252289;
$custom-light: #705ead;
$custom-dark: #000000;

JSON

{
  "hex": "#252289",
  "rgb": {
    "r": 37,
    "g": 34,
    "b": 137
  },
  "hsl": {
    "h": 241.748,
    "s": 60.234,
    "l": 33.529
  },
  "oklch": {
    "l": 0.33764,
    "c": 0.16355,
    "h": 274.5
  },
  "luminance": 0.03344
}

Semantic roles & 50–950 ramp

primary

#252289

secondary

#B4B84F

accent

#E344DF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #252289

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

Preview Lab → · Contrast checker → · Palette generator →