#25327D#25327D

#25327D is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.5% C 0.127 H 271.0°. Best body text is #FFFFFF at 11.47:1 contrast (WCAG AA passes).

Color values

HEX	#25327D
RGB	rgb(37, 50, 125)
HSL	hsl(231, 54%, 32%)
HSV	hsv(231, 70%, 49%)
CMYK	cmyk(70.4%, 60%, 0%, 51%)
CIE-LAB	lab(24.18, 21.43, -44.24)
CIE-LCH	lch(24.18, 49.16, 295.85°)
OKLab	oklab(35.46% 0.0021 -0.1274)
OKLCH	oklch(35.46% 0.127 271)
XYZ	xyz(5.6040, 4.1547, 19.9047)
Luminance	0.0415 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25327D #7D7025

analogous

#255E7D #25327D #44257D

triadic

#25327D #7D2532 #327D25

tetradic

#25327D #7D255E #7D7025 #257D44

square

#25327D #7D255E #7D7025 #257D44

split-complementary

#25327D #7D4425 #5E7D25

monochromatic

#090C1F #171F4E #25327D #3345AC #5163CB

Accessibility & contrast

On white

11.47

#25327D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#25327D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25327D

11.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25327D	#FFFFFF	#000000	##FFFFFF
##25327D	1.00	11.47	1.83	11.47
#FFFFFF	11.47	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E80

Deuteranopia (green-blind)

#00367C

Tritanopia (blue-blind)

#004452

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #25327d;
/* rgb */ color: rgb(37, 50, 125);
/* oklch */ color: oklch(35.5% 0.127 271.0);

Tailwind

colors: {
  custom: {
    50: '#6b69a3',
    500: '#25327d',
    950: '#000000',
  },
}

SCSS

$custom: #25327d;
$custom-light: #6b69a3;
$custom-dark: #000000;

JSON

{
  "hex": "#25327d",
  "rgb": {
    "r": 37,
    "g": 50,
    "b": 125
  },
  "hsl": {
    "h": 231.136,
    "s": 54.321,
    "l": 31.765
  },
  "oklch": {
    "l": 0.35464,
    "c": 0.12744,
    "h": 271
  },
  "luminance": 0.04155
}

Semantic roles & 50–950 ramp

primary

#25327D

secondary

#AFA14F

accent

#C84ADE

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07060F

muted

#7A7A7F

Preview Lab

Preview with #25327D

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

Preview Lab → · Contrast checker → · Palette generator →