#253085#253085

#253085 is a dark, vivid blue. Relative luminance 0.042; OKLCH L 35.8% C 0.142 H 271.5°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#253085
RGB	rgb(37, 48, 133)
HSL	hsl(233, 56%, 33%)
HSV	hsv(233, 72%, 52%)
CMYK	cmyk(72.2%, 63.9%, 0%, 47.8%)
CIE-LAB	lab(24.32, 25.86, -49.03)
CIE-LCH	lch(24.32, 55.43, 297.81°)
OKLab	oklab(35.79% 0.0037 -0.1415)
OKLCH	oklch(35.79% 0.142 271.5)
XYZ	xyz(6.0521, 4.2001, 22.6775)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253085 #857A25

analogous

#256085 #253085 #4A2585

triadic

#253085 #852530 #308525

tetradic

#253085 #852560 #857A25 #25854A

square

#253085 #852560 #857A25 #25854A

split-complementary

#253085 #854A25 #608525

monochromatic

#0A0D25 #181F55 #253085 #3241B5 #5563D0

Accessibility & contrast

On white

11.41

#253085 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#253085 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253085

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253085	#FFFFFF	#000000	##FFFFFF
##253085	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E88

Deuteranopia (green-blind)

#003583

Tritanopia (blue-blind)

#004655

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #253085;
/* rgb */ color: rgb(37, 48, 133);
/* oklch */ color: oklch(35.8% 0.142 271.5);

Tailwind

colors: {
  custom: {
    50: '#6e68a9',
    500: '#253085',
    950: '#000000',
  },
}

SCSS

$custom: #253085;
$custom-light: #6e68a9;
$custom-dark: #000000;

JSON

{
  "hex": "#253085",
  "rgb": {
    "r": 37,
    "g": 48,
    "b": 133
  },
  "hsl": {
    "h": 233.125,
    "s": 56.471,
    "l": 33.333
  },
  "oklch": {
    "l": 0.35786,
    "c": 0.14157,
    "h": 271.5
  },
  "luminance": 0.04201
}

Semantic roles & 50–950 ramp

primary

#253085

secondary

#B4A952

accent

#CE48E0

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #253085

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

Preview Lab → · Contrast checker → · Palette generator →