#224183#224183

#224183 is a dark, moderate blue. Relative luminance 0.058; OKLCH L 39.1% C 0.117 H 263.1°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#224183
RGB	rgb(34, 65, 131)
HSL	hsl(221, 59%, 32%)
HSV	hsv(221, 74%, 51%)
CMYK	cmyk(74%, 50.4%, 0%, 48.6%)
CIE-LAB	lab(28.80, 12.90, -40.53)
CIE-LCH	lch(28.80, 42.54, 287.65°)
OKLab	oklab(39.06% -0.014 -0.1163)
OKLCH	oklch(39.06% 0.117 263.1)
XYZ	xyz(6.6453, 5.7587, 22.2296)
Luminance	0.0576 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224183 #836422

analogous

#227183 #224183 #342283

triadic

#224183 #832241 #418322

tetradic

#224183 #832271 #836422 #228334

square

#224183 #832271 #836422 #228334

split-complementary

#224183 #833422 #718322

monochromatic

#091122 #152952 #224183 #2F59B4 #4E78D1

Accessibility & contrast

On white

9.76

#224183 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#224183 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #224183

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224183	#FFFFFF	#000000	##FFFFFF
##224183	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C4985

Deuteranopia (green-blind)

#004082

Tritanopia (blue-blind)

#00515B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #224183;
/* rgb */ color: rgb(34, 65, 131);
/* oklch */ color: oklch(39.1% 0.117 263.1);

Tailwind

colors: {
  custom: {
    50: '#6b75a7',
    500: '#224183',
    950: '#000000',
  },
}

SCSS

$custom: #224183;
$custom-light: #6b75a7;
$custom-dark: #000000;

JSON

{
  "hex": "#224183",
  "rgb": {
    "r": 34,
    "g": 65,
    "b": 131
  },
  "hsl": {
    "h": 220.825,
    "s": 58.788,
    "l": 32.353
  },
  "oklch": {
    "l": 0.39057,
    "c": 0.11719,
    "h": 263.1
  },
  "luminance": 0.05759
}

Semantic roles & 50–950 ramp

primary

#224183

secondary

#B4934C

accent

#B046E2

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #224183

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

Preview Lab → · Contrast checker → · Palette generator →