#252798#252798

#252798 is a dark, vivid blue. Relative luminance 0.041; OKLCH L 36.1% C 0.178 H 272.4°. Best body text is #FFFFFF at 11.52:1 contrast (WCAG AA passes).

Color values

HEX	#252798
RGB	rgb(37, 39, 152)
HSL	hsl(239, 61%, 37%)
HSV	hsv(239, 76%, 60%)
CMYK	cmyk(75.7%, 74.3%, 0%, 40.4%)
CIE-LAB	lab(24.03, 38.55, -61.29)
CIE-LCH	lch(24.03, 72.40, 302.17°)
OKLab	oklab(36.14% 0.0074 -0.1774)
OKLCH	oklch(36.14% 0.178 272.4)
XYZ	xyz(7.1541, 4.1106, 30.1161)
Luminance	0.0411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252798 #989625

analogous

#256098 #252798 #5D2598

triadic

#252798 #982527 #279825

tetradic

#252798 #982560 #989625 #25985D

square

#252798 #982560 #989625 #25985D

split-complementary

#252798 #985D25 #609825

monochromatic

#0D0E36 #191A67 #252798 #3134C9 #5F61D8

Accessibility & contrast

On white

11.52

#252798 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.82

#252798 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252798

11.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252798	#FFFFFF	#000000	##FFFFFF
##252798	1.00	11.52	1.82	11.52
#FFFFFF	11.52	1.00	21.00	1.00
#000000	1.82	21.00	1.00	21.00
##FFFFFF	11.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9B

Deuteranopia (green-blind)

#003396

Tritanopia (blue-blind)

#00475D

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #252798;
/* rgb */ color: rgb(37, 39, 152);
/* oklch */ color: oklch(36.1% 0.178 272.4);

Tailwind

colors: {
  custom: {
    50: '#7362b7',
    500: '#252798',
    950: '#000000',
  },
}

SCSS

$custom: #252798;
$custom-light: #7362b7;
$custom-dark: #000000;

JSON

{
  "hex": "#252798",
  "rgb": {
    "r": 37,
    "g": 39,
    "b": 152
  },
  "hsl": {
    "h": 238.957,
    "s": 60.847,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36139,
    "c": 0.17751,
    "h": 272.4
  },
  "luminance": 0.04111
}

Semantic roles & 50–950 ramp

primary

#252798

secondary

#BDBC5C

accent

#E144E4

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #252798

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

Preview Lab → · Contrast checker → · Palette generator →