#221051#221051

#221051 is a very dark, moderate violet. Relative luminance 0.013; OKLCH L 24.8% C 0.110 H 288.2°. Best body text is #FFFFFF at 16.65:1 contrast (WCAG AA passes).

Color values

HEX	#221051
RGB	rgb(34, 16, 81)
HSL	hsl(257, 67%, 19%)
HSV	hsv(257, 80%, 32%)
CMYK	cmyk(58%, 80.2%, 0%, 68.2%)
CIE-LAB	lab(11.31, 27.54, -36.38)
CIE-LCH	lch(11.31, 45.62, 307.12°)
OKLab	oklab(24.76% 0.0345 -0.1046)
OKLCH	oklch(24.76% 0.11 288.2)
XYZ	xyz(2.3297, 1.3046, 7.9120)
Luminance	0.0131 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#221051 #3F5110

analogous

#101F51 #221051 #431051

triadic

#221051 #512210 #105122

tetradic

#221051 #51101F #3F5110 #105143

square

#221051 #51101F #3F5110 #105143

split-complementary

#221051 #514310 #1F5110

monochromatic

#0B051A #0D061E #221051 #371A84 #4D24B7

Accessibility & contrast

On white

16.65

#221051 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.26

#221051 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #221051

16.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##221051	#FFFFFF	#000000	##FFFFFF
##221051	1.00	16.65	1.26	16.65
#FFFFFF	16.65	1.00	21.00	1.00
#000000	1.26	21.00	1.00	21.00
##FFFFFF	16.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001F53

Deuteranopia (green-blind)

#001C50

Tritanopia (blue-blind)

#0F222F

Achromatopsia (no color)

#1E1E1E

Design tokens & code

CSS

--color: #221051;
/* rgb */ color: rgb(34, 16, 81);
/* oklch */ color: oklch(24.8% 0.110 288.2);

Tailwind

colors: {
  custom: {
    50: '#635083',
    500: '#221051',
    950: '#000000',
  },
}

SCSS

$custom: #221051;
$custom-light: #635083;
$custom-dark: #000000;

JSON

{
  "hex": "#221051",
  "rgb": {
    "r": 34,
    "g": 16,
    "b": 81
  },
  "hsl": {
    "h": 256.615,
    "s": 67.01,
    "l": 19.02
  },
  "oklch": {
    "l": 0.24764,
    "c": 0.11011,
    "h": 288.2
  },
  "luminance": 0.01305
}

Semantic roles & 50–950 ramp

primary

#221051

secondary

#728B32

accent

#EA3EBA

background

#F6F4F8

surface

#EBE7EF

border

#C6C3CA

text

#06020A

muted

#7A787C

Preview Lab

Preview with #221051

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

Preview Lab → · Contrast checker → · Palette generator →