#221171#221171

#221171 is a dark, vivid violet. Relative luminance 0.019; OKLCH L 28.5% C 0.150 H 279.1°. Best body text is #FFFFFF at 15.14:1 contrast (WCAG AA passes).

Color values

HEX	#221171
RGB	rgb(34, 17, 113)
HSL	hsl(251, 74%, 25%)
HSV	hsv(251, 85%, 44%)
CMYK	cmyk(69.9%, 85%, 0%, 55.7%)
CIE-LAB	lab(15.13, 37.38, -51.40)
CIE-LCH	lch(15.13, 63.56, 306.02°)
OKLab	oklab(28.52% 0.0237 -0.1484)
OKLCH	oklch(28.52% 0.15 279.1)
XYZ	xyz(3.8398, 1.9329, 15.7903)
Luminance	0.0193 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221171 #607111

analogous

#113071 #221171 #521171

triadic

#221171 #712211 #117122

tetradic

#221171 #711130 #607111 #117152

square

#221171 #711130 #607111 #117152

split-complementary

#221171 #715211 #307111

monochromatic

#08041B #12093C #221171 #3219A6 #4221DB

Accessibility & contrast

On white

15.14

#221171 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#221171 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221171

15.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221171	#FFFFFF	#000000	##FFFFFF
##221171	1.00	15.14	1.39	15.14
#FFFFFF	15.14	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002974

Deuteranopia (green-blind)

#00226F

Tritanopia (blue-blind)

#002F42

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #221171;
/* rgb */ color: rgb(34, 17, 113);
/* oklch */ color: oklch(28.5% 0.150 279.1);

Tailwind

colors: {
  custom: {
    50: '#6a539b',
    500: '#221171',
    950: '#000000',
  },
}

SCSS

$custom: #221171;
$custom-light: #6a539b;
$custom-dark: #000000;

JSON

{
  "hex": "#221171",
  "rgb": {
    "r": 34,
    "g": 17,
    "b": 113
  },
  "hsl": {
    "h": 250.625,
    "s": 73.846,
    "l": 25.49
  },
  "oklch": {
    "l": 0.28519,
    "c": 0.15032,
    "h": 279.1
  },
  "luminance": 0.01933
}

Semantic roles & 50–950 ramp

primary

#221171

secondary

#94A836

accent

#F137D0

background

#F6F4F9

surface

#ECE7F2

border

#C7C3CC

text

#07020E

muted

#7A787E

Preview Lab

Preview with #221171

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

Preview Lab → · Contrast checker → · Palette generator →