#25229E#25229E

#25229E is a dark, vivid blue. Relative luminance 0.040; OKLCH L 36.1% C 0.190 H 272.5°. Best body text is #FFFFFF at 11.66:1 contrast (WCAG AA passes).

Color values

HEX	#25229E
RGB	rgb(37, 34, 158)
HSL	hsl(241, 65%, 38%)
HSV	hsv(241, 78%, 62%)
CMYK	cmyk(76.6%, 78.5%, 0%, 38%)
CIE-LAB	lab(23.69, 43.43, -65.53)
CIE-LCH	lch(23.69, 78.62, 303.53°)
OKLab	oklab(36.09% 0.0084 -0.1897)
OKLCH	oklch(36.09% 0.19 272.5)
XYZ	xyz(7.5045, 4.0052, 32.7187)
Luminance	0.0401 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25229E #9B9E22

analogous

#225D9E #25229E #63229E

triadic

#25229E #9E2522 #229E25

tetradic

#25229E #9E225D #9B9E22 #229E63

square

#25229E #9E225D #9B9E22 #229E63

split-complementary

#25229E #9E6322 #5D9E22

monochromatic

#0D0C39 #19176C #25229E #312DD0 #615EDC

Accessibility & contrast

On white

11.66

#25229E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.80

#25229E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25229E

11.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25229E	#FFFFFF	#000000	##FFFFFF
##25229E	1.00	11.66	1.80	11.66
#FFFFFF	11.66	1.00	21.00	1.00
#000000	1.80	21.00	1.00	21.00
##FFFFFF	11.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003EA2

Deuteranopia (green-blind)

#00329C

Tritanopia (blue-blind)

#00485F

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #25229e;
/* rgb */ color: rgb(37, 34, 158);
/* oklch */ color: oklch(36.1% 0.190 272.5);

Tailwind

colors: {
  custom: {
    50: '#7560bc',
    500: '#25229e',
    950: '#000000',
  },
}

SCSS

$custom: #25229e;
$custom-light: #7560bc;
$custom-dark: #000000;

JSON

{
  "hex": "#25229e",
  "rgb": {
    "r": 37,
    "g": 34,
    "b": 158
  },
  "hsl": {
    "h": 241.452,
    "s": 64.583,
    "l": 37.647
  },
  "oklch": {
    "l": 0.3609,
    "c": 0.18985,
    "h": 272.5
  },
  "luminance": 0.04006
}

Semantic roles & 50–950 ramp

primary

#25229E

secondary

#BFC15B

accent

#E840E4

background

#F7F5FB

surface

#EEE9F7

border

#C9C5D0

text

#0A0512

muted

#7C7981

Preview Lab

Preview with #25229E

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

Preview Lab → · Contrast checker → · Palette generator →