#252898#252898

#252898 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 36.3% C 0.176 H 272.2°. Best body text is #FFFFFF at 11.44:1 contrast (WCAG AA passes).

Color values

HEX	#252898
RGB	rgb(37, 40, 152)
HSL	hsl(238, 61%, 37%)
HSV	hsv(238, 76%, 60%)
CMYK	cmyk(75.7%, 73.7%, 0%, 40.4%)
CIE-LAB	lab(24.25, 37.95, -60.93)
CIE-LCH	lch(24.25, 71.78, 301.92°)
OKLab	oklab(36.29% 0.0069 -0.1763)
OKLCH	oklch(36.29% 0.176 272.2)
XYZ	xyz(7.1873, 4.1771, 30.1272)
Luminance	0.0418 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#252898 #989525

analogous

#256298 #252898 #5C2598

triadic

#252898 #982528 #289825

tetradic

#252898 #982562 #989525 #25985C

square

#252898 #982562 #989525 #25985C

split-complementary

#252898 #985C25 #629825

monochromatic

#0D0E36 #191B67 #252898 #3135C9 #5F62D8

Accessibility & contrast

On white

11.44

#252898 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#252898 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #252898

11.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##252898	#FFFFFF	#000000	##FFFFFF
##252898	1.00	11.44	1.84	11.44
#FFFFFF	11.44	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F9B

Deuteranopia (green-blind)

#003496

Tritanopia (blue-blind)

#00485D

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #252898;
/* rgb */ color: rgb(37, 40, 152);
/* oklch */ color: oklch(36.3% 0.176 272.2);

Tailwind

colors: {
  custom: {
    50: '#7363b7',
    500: '#252898',
    950: '#000000',
  },
}

SCSS

$custom: #252898;
$custom-light: #7363b7;
$custom-dark: #000000;

JSON

{
  "hex": "#252898",
  "rgb": {
    "r": 37,
    "g": 40,
    "b": 152
  },
  "hsl": {
    "h": 238.435,
    "s": 60.847,
    "l": 37.059
  },
  "oklch": {
    "l": 0.36292,
    "c": 0.17646,
    "h": 272.2
  },
  "luminance": 0.04178
}

Semantic roles & 50–950 ramp

primary

#252898

secondary

#BDBB5C

accent

#E044E4

background

#F7F5FB

surface

#EEEAF6

border

#C9C6D0

text

#090511

muted

#7B7980

Preview Lab

Preview with #252898

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

Preview Lab → · Contrast checker → · Palette generator →