#253264#253264

#253264 is a dark, moderate blue. Relative luminance 0.036; OKLCH L 33.4% C 0.089 H 270.0°. Best body text is #FFFFFF at 12.22:1 contrast (WCAG AA passes).

Color values

HEX	#253264
RGB	rgb(37, 50, 100)
HSL	hsl(228, 46%, 27%)
HSV	hsv(228, 63%, 39%)
CMYK	cmyk(63%, 50%, 0%, 60.8%)
CIE-LAB	lab(22.28, 11.80, -31.27)
CIE-LCH	lch(22.28, 33.42, 290.68°)
OKLab	oklab(33.43% 0.0001 -0.0893)
OKLCH	oklch(33.43% 0.089 270)
XYZ	xyz(4.2030, 3.5943, 12.5264)
Luminance	0.0360 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#253264 #645725

analogous

#255264 #253264 #382564

triadic

#253264 #642532 #326425

tetradic

#253264 #642552 #645725 #256438

square

#253264 #642552 #645725 #256438

split-complementary

#253264 #643825 #526425

monochromatic

#080B16 #141C37 #253264 #364891 #4860BB

Accessibility & contrast

On white

12.22

#253264 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#253264 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #253264

12.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##253264	#FFFFFF	#000000	##FFFFFF
##253264	1.00	12.22	1.72	12.22
#FFFFFF	12.22	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A3866

Deuteranopia (green-blind)

#103363

Tritanopia (blue-blind)

#003D46

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #253264;
/* rgb */ color: rgb(37, 50, 100);
/* oklch */ color: oklch(33.4% 0.089 270.0);

Tailwind

colors: {
  custom: {
    50: '#666990',
    500: '#253264',
    950: '#000000',
  },
}

SCSS

$custom: #253264;
$custom-light: #666990;
$custom-dark: #000000;

JSON

{
  "hex": "#253264",
  "rgb": {
    "r": 37,
    "g": 50,
    "b": 100
  },
  "hsl": {
    "h": 227.619,
    "s": 45.985,
    "l": 26.863
  },
  "oklch": {
    "l": 0.33435,
    "c": 0.08927,
    "h": 270
  },
  "luminance": 0.03595
}

Semantic roles & 50–950 ramp

primary

#253264

secondary

#97884E

accent

#BB52D6

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#06060C

muted

#7A7A7D

Preview Lab

Preview with #253264

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

Preview Lab → · Contrast checker → · Palette generator →