#25328D#25328D

#25328D is a dark, vivid blue. Relative luminance 0.046; OKLCH L 36.9% C 0.150 H 270.7°. Best body text is #FFFFFF at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#25328D
RGB	rgb(37, 50, 141)
HSL	hsl(233, 58%, 35%)
HSV	hsv(233, 74%, 55%)
CMYK	cmyk(73.8%, 64.5%, 0%, 44.7%)
CIE-LAB	lab(25.55, 27.53, -52.00)
CIE-LCH	lch(25.55, 58.84, 297.90°)
OKLab	oklab(36.91% 0.0019 -0.1502)
OKLCH	oklch(36.91% 0.15 270.7)
XYZ	xyz(6.7096, 4.5969, 25.7278)
Luminance	0.0460 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25328D #8D8025

analogous

#25668D #25328D #4C258D

triadic

#25328D #8D2532 #328D25

tetradic

#25328D #8D2566 #8D8025 #258D4C

square

#25328D #8D2566 #8D8025 #258D4C

split-complementary

#25328D #8D4C25 #668D25

monochromatic

#0C102C #18215D #25328D #3243BD #5968D3

Accessibility & contrast

On white

10.94

#25328D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#25328D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25328D

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25328D	#FFFFFF	#000000	##FFFFFF
##25328D	1.00	10.94	1.92	10.94
#FFFFFF	10.94	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004190

Deuteranopia (green-blind)

#00388B

Tritanopia (blue-blind)

#004A5A

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #25328d;
/* rgb */ color: rgb(37, 50, 141);
/* oklch */ color: oklch(36.9% 0.150 270.7);

Tailwind

colors: {
  custom: {
    50: '#6f69af',
    500: '#25328d',
    950: '#000000',
  },
}

SCSS

$custom: #25328d;
$custom-light: #6f69af;
$custom-dark: #000000;

JSON

{
  "hex": "#25328d",
  "rgb": {
    "r": 37,
    "g": 50,
    "b": 141
  },
  "hsl": {
    "h": 232.5,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.36914,
    "c": 0.15022,
    "h": 270.7
  },
  "luminance": 0.04598
}

Semantic roles & 50–950 ramp

primary

#25328D

secondary

#B8AC56

accent

#CE46E2

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #25328D

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

Preview Lab → · Contrast checker → · Palette generator →