#221966#221966

#221966 is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.4% C 0.128 H 279.7°. Best body text is #FFFFFF at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#221966
RGB	rgb(34, 25, 102)
HSL	hsl(247, 61%, 25%)
HSV	hsv(247, 75%, 40%)
CMYK	cmyk(66.7%, 75.5%, 0%, 60%)
CIE-LAB	lab(15.46, 29.23, -43.67)
CIE-LCH	lch(15.46, 52.55, 303.80°)
OKLab	oklab(28.38% 0.0216 -0.126)
OKLCH	oklch(28.38% 0.128 279.7)
XYZ	xyz(3.4048, 1.9944, 12.7733)
Luminance	0.0199 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221966 #5D6619

analogous

#193766 #221966 #491966

triadic

#221966 #662219 #196622

tetradic

#221966 #661937 #5D6619 #196649

square

#221966 #661937 #5D6619 #196649

split-complementary

#221966 #664919 #376619

monochromatic

#080619 #120D35 #221966 #322597 #4331C8

Accessibility & contrast

On white

15.01

#221966 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#221966 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221966

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221966	#FFFFFF	#000000	##FFFFFF
##221966	1.00	15.01	1.40	15.01
#FFFFFF	15.01	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002968

Deuteranopia (green-blind)

#002465

Tritanopia (blue-blind)

#002E3D

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #221966;
/* rgb */ color: rgb(34, 25, 102);
/* oklch */ color: oklch(28.4% 0.128 279.7);

Tailwind

colors: {
  custom: {
    50: '#675792',
    500: '#221966',
    950: '#000000',
  },
}

SCSS

$custom: #221966;
$custom-light: #675792;
$custom-dark: #000000;

JSON

{
  "hex": "#221966",
  "rgb": {
    "r": 34,
    "g": 25,
    "b": 102
  },
  "hsl": {
    "h": 247.013,
    "s": 60.63,
    "l": 24.902
  },
  "oklch": {
    "l": 0.28379,
    "c": 0.12782,
    "h": 279.7
  },
  "luminance": 0.01995
}

Semantic roles & 50–950 ramp

primary

#221966

secondary

#919C3F

accent

#E444D1

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#07030D

muted

#7A787E

Preview Lab

Preview with #221966

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

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