#25208A#25208A

#25208A is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.6% C 0.167 H 274.7°. Best body text is #FFFFFF at 12.71:1 contrast (WCAG AA passes).

Color values

HEX	#25208A
RGB	rgb(37, 32, 138)
HSL	hsl(243, 62%, 33%)
HSV	hsv(243, 77%, 54%)
CMYK	cmyk(73.2%, 76.8%, 0%, 45.9%)
CIE-LAB	lab(21.06, 37.85, -57.52)
CIE-LCH	lch(21.06, 68.85, 303.35°)
OKLab	oklab(33.58% 0.0136 -0.1663)
OKLCH	oklch(33.58% 0.167 274.7)
XYZ	xyz(5.8654, 3.2607, 24.3601)
Luminance	0.0326 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#25208A #858A20

analogous

#20508A #25208A #5A208A

triadic

#25208A #8A2520 #208A25

tetradic

#25208A #8A2050 #858A20 #208A5A

square

#25208A #8A2050 #858A20 #208A5A

split-complementary

#25208A #8A5A20 #508A20

monochromatic

#0A0927 #181458 #25208A #322CBC #554ED6

Accessibility & contrast

On white

12.71

#25208A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#25208A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #25208A

12.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##25208A	#FFFFFF	#000000	##FFFFFF
##25208A	1.00	12.71	1.65	12.71
#FFFFFF	12.71	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00378D

Deuteranopia (green-blind)

#002E88

Tritanopia (blue-blind)

#003F53

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #25208a;
/* rgb */ color: rgb(37, 32, 138);
/* oklch */ color: oklch(33.6% 0.167 274.7);

Tailwind

colors: {
  custom: {
    50: '#705dad',
    500: '#25208a',
    950: '#000000',
  },
}

SCSS

$custom: #25208a;
$custom-light: #705dad;
$custom-dark: #000000;

JSON

{
  "hex": "#25208a",
  "rgb": {
    "r": 37,
    "g": 32,
    "b": 138
  },
  "hsl": {
    "h": 242.83,
    "s": 62.353,
    "l": 33.333
  },
  "oklch": {
    "l": 0.33577,
    "c": 0.1669,
    "h": 274.7
  },
  "luminance": 0.03261
}

Semantic roles & 50–950 ramp

primary

#25208A

secondary

#B4B94D

accent

#E542DE

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #25208A

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

Preview Lab → · Contrast checker → · Palette generator →