#223261#223261

#223261 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.0% C 0.086 H 267.5°. Best body text is #FFFFFF at 12.38:1 contrast (WCAG AA passes).

Color values

HEX	#223261
RGB	rgb(34, 50, 97)
HSL	hsl(225, 48%, 26%)
HSV	hsv(225, 65%, 38%)
CMYK	cmyk(64.9%, 48.5%, 0%, 62%)
CIE-LAB	lab(21.89, 9.99, -29.95)
CIE-LCH	lch(21.89, 31.58, 288.45°)
OKLab	oklab(33.02% -0.0038 -0.0855)
OKLCH	oklch(33.02% 0.086 267.5)
XYZ	xyz(3.9572, 3.4840, 11.7709)
Luminance	0.0348 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#223261 #615122

analogous

#225161 #223261 #312261

triadic

#223261 #612232 #326122

tetradic

#223261 #612251 #615122 #226131

square

#223261 #612251 #615122 #226131

split-complementary

#223261 #613122 #516122

monochromatic

#080C17 #121B34 #223261 #32498E #4261BC

Accessibility & contrast

On white

12.38

#223261 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#223261 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #223261

12.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##223261	#FFFFFF	#000000	##FFFFFF
##223261	1.00	12.38	1.70	12.38
#FFFFFF	12.38	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3763

Deuteranopia (green-blind)

#123260

Tritanopia (blue-blind)

#003D44

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #223261;
/* rgb */ color: rgb(34, 50, 97);
/* oklch */ color: oklch(33.0% 0.086 267.5);

Tailwind

colors: {
  custom: {
    50: '#64698e',
    500: '#223261',
    950: '#000000',
  },
}

SCSS

$custom: #223261;
$custom-light: #64698e;
$custom-dark: #000000;

JSON

{
  "hex": "#223261",
  "rgb": {
    "r": 34,
    "g": 50,
    "b": 97
  },
  "hsl": {
    "h": 224.762,
    "s": 48.092,
    "l": 25.686
  },
  "oklch": {
    "l": 0.33016,
    "c": 0.08556,
    "h": 267.5
  },
  "luminance": 0.03484
}

Semantic roles & 50–950 ramp

primary

#223261

secondary

#95824A

accent

#B550D8

background

#F6F6F8

surface

#EBEBF0

border

#C6C6CB

text

#06060C

muted

#7A7A7D

Preview Lab

Preview with #223261

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

Preview Lab → · Contrast checker → · Palette generator →