#253184#253184

#253184 is a dark, vivid blue. Relative luminance 0.043; OKLCH L 35.9% C 0.139 H 271.2°. Best body text is #FFFFFF at 11.34:1 contrast (WCAG AA passes).

Color values

HEX	#253184
RGB	rgb(37, 49, 132)
HSL	hsl(232, 56%, 33%)
HSV	hsv(232, 72%, 52%)
CMYK	cmyk(72%, 62.9%, 0%, 48.2%)
CIE-LAB	lab(24.50, 24.80, -48.12)
CIE-LCH	lch(24.50, 54.13, 297.26°)
OKLab	oklab(35.89% 0.003 -0.1388)
OKLCH	oklch(35.89% 0.139 271.2)
XYZ	xyz(6.0247, 4.2553, 22.3292)
Luminance	0.0426 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253184 #847825

analogous

#256084 #253184 #482584

triadic

#253184 #842531 #318425

tetradic

#253184 #842560 #847825 #258448

square

#253184 #842560 #847825 #258448

split-complementary

#253184 #844825 #608425

monochromatic

#0A0E24 #181F54 #253184 #3243B4 #5464CF

Accessibility & contrast

On white

11.34

#253184 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#253184 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253184

11.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253184	#FFFFFF	#000000	##FFFFFF
##253184	1.00	11.34	1.85	11.34
#FFFFFF	11.34	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003F87

Deuteranopia (green-blind)

#003682

Tritanopia (blue-blind)

#004655

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #253184;
/* rgb */ color: rgb(37, 49, 132);
/* oklch */ color: oklch(35.9% 0.139 271.2);

Tailwind

colors: {
  custom: {
    50: '#6d69a9',
    500: '#253184',
    950: '#000000',
  },
}

SCSS

$custom: #253184;
$custom-light: #6d69a9;
$custom-dark: #000000;

JSON

{
  "hex": "#253184",
  "rgb": {
    "r": 37,
    "g": 49,
    "b": 132
  },
  "hsl": {
    "h": 232.421,
    "s": 56.213,
    "l": 33.137
  },
  "oklch": {
    "l": 0.35888,
    "c": 0.13886,
    "h": 271.2
  },
  "luminance": 0.04256
}

Semantic roles & 50–950 ramp

primary

#253184

secondary

#B3A751

accent

#CC48E0

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #253184

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

Preview Lab → · Contrast checker → · Palette generator →