#253382#253382

#253382 is a dark, vivid blue. Relative luminance 0.044; OKLCH L 36.1% C 0.133 H 270.6°. Best body text is #FFFFFF at 11.20:1 contrast (WCAG AA passes).

Color values

HEX	#253382
RGB	rgb(37, 51, 130)
HSL	hsl(231, 56%, 33%)
HSV	hsv(231, 72%, 51%)
CMYK	cmyk(71.5%, 60.8%, 0%, 49%)
CIE-LAB	lab(24.87, 22.66, -46.27)
CIE-LCH	lch(24.87, 51.52, 296.10°)
OKLab	oklab(36.11% 0.0013 -0.1334)
OKLCH	oklch(36.11% 0.133 270.6)
XYZ	xyz(5.9747, 4.3721, 21.6438)
Luminance	0.0437 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253382 #827425

analogous

#256182 #253382 #462582

triadic

#253382 #822533 #338225

tetradic

#253382 #822561 #827425 #258246

square

#253382 #822561 #827425 #258246

split-complementary

#253382 #824625 #618225

monochromatic

#0A0E23 #172052 #253382 #3346B2 #5366CE

Accessibility & contrast

On white

11.20

#253382 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#253382 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253382

11.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253382	#FFFFFF	#000000	##FFFFFF
##253382	1.00	11.20	1.87	11.20
#FFFFFF	11.20	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F85

Deuteranopia (green-blind)

#003780

Tritanopia (blue-blind)

#004755

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #253382;
/* rgb */ color: rgb(37, 51, 130);
/* oklch */ color: oklch(36.1% 0.133 270.6);

Tailwind

colors: {
  custom: {
    50: '#6d6aa7',
    500: '#253382',
    950: '#000000',
  },
}

SCSS

$custom: #253382;
$custom-light: #6d6aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#253382",
  "rgb": {
    "r": 37,
    "g": 51,
    "b": 130
  },
  "hsl": {
    "h": 230.968,
    "s": 55.689,
    "l": 32.745
  },
  "oklch": {
    "l": 0.36108,
    "c": 0.13338,
    "h": 270.6
  },
  "luminance": 0.04373
}

Semantic roles & 50–950 ramp

primary

#253382

secondary

#B2A450

accent

#C849DF

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#08060F

muted

#7A7A7F

Preview Lab

Preview with #253382

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

Preview Lab → · Contrast checker → · Palette generator →