#221883#221883

#221883 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.5% C 0.167 H 275.2°. Best body text is #FFFFFF at 13.76:1 contrast (WCAG AA passes).

Color values

HEX	#221883
RGB	rgb(34, 24, 131)
HSL	hsl(246, 69%, 30%)
HSV	hsv(246, 82%, 51%)
CMYK	cmyk(74%, 81.7%, 0%, 48.6%)
CIE-LAB	lab(18.50, 39.64, -57.35)
CIE-LCH	lch(18.50, 69.72, 304.65°)
OKLab	oklab(31.49% 0.0151 -0.1658)
OKLCH	oklch(31.49% 0.167 275.2)
XYZ	xyz(5.0817, 2.6315, 21.7085)
Luminance	0.0263 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221883 #798318

analogous

#184483 #221883 #571883

triadic

#221883 #832218 #188322

tetradic

#221883 #831844 #798318 #188357

square

#221883 #831844 #798318 #188357

split-complementary

#221883 #835718 #448318

monochromatic

#07051C #150F4F #221883 #2F21B7 #493ADB

Accessibility & contrast

On white

13.76

#221883 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#221883 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221883

13.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221883	#FFFFFF	#000000	##FFFFFF
##221883	1.00	13.76	1.53	13.76
#FFFFFF	13.76	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003286

Deuteranopia (green-blind)

#002881

Tritanopia (blue-blind)

#00394E

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #221883;
/* rgb */ color: rgb(34, 24, 131);
/* oklch */ color: oklch(31.5% 0.167 275.2);

Tailwind

colors: {
  custom: {
    50: '#6e58a8',
    500: '#221883',
    950: '#000000',
  },
}

SCSS

$custom: #221883;
$custom-light: #6e58a8;
$custom-dark: #000000;

JSON

{
  "hex": "#221883",
  "rgb": {
    "r": 34,
    "g": 24,
    "b": 131
  },
  "hsl": {
    "h": 245.607,
    "s": 69.032,
    "l": 30.392
  },
  "oklch": {
    "l": 0.31491,
    "c": 0.16651,
    "h": 275.2
  },
  "luminance": 0.02632
}

Semantic roles & 50–950 ramp

primary

#221883

secondary

#ACB740

accent

#EC3CDB

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080310

muted

#7B787F

Preview Lab

Preview with #221883

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

Preview Lab → · Contrast checker → · Palette generator →