#21115F#21115F

#21115F is a dark, vivid violet. Relative luminance 0.015; OKLCH L 26.3% C 0.128 H 282.6°. Best body text is #FFFFFF at 16.03:1 contrast (WCAG AA passes).

Color values

HEX	#21115F
RGB	rgb(33, 17, 95)
HSL	hsl(252, 70%, 22%)
HSV	hsv(252, 82%, 37%)
CMYK	cmyk(65.3%, 82.1%, 0%, 62.7%)
CIE-LAB	lab(12.92, 31.43, -43.20)
CIE-LCH	lch(12.92, 53.42, 306.04°)
OKLab	oklab(26.33% 0.0279 -0.1246)
OKLCH	oklch(26.33% 0.128 282.6)
XYZ	xyz(2.8926, 1.5503, 10.9711)
Luminance	0.0155 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21115F #4F5F11

analogous

#11285F #21115F #48115F

triadic

#21115F #5F2111 #115F21

tetradic

#21115F #5F1128 #4F5F11 #115F48

square

#21115F #5F1128 #4F5F11 #115F48

split-complementary

#21115F #5F4811 #285F11

monochromatic

#09051A #0F082B #21115F #331A93 #4524C7

Accessibility & contrast

On white

16.03

#21115F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#21115F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21115F

16.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21115F	#FFFFFF	#000000	##FFFFFF
##21115F	1.00	16.03	1.31	16.03
#FFFFFF	16.03	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002461

Deuteranopia (green-blind)

#001F5E

Tritanopia (blue-blind)

#002837

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #21115f;
/* rgb */ color: rgb(33, 17, 95);
/* oklch */ color: oklch(26.3% 0.128 282.6);

Tailwind

colors: {
  custom: {
    50: '#66518d',
    500: '#21115f',
    950: '#000000',
  },
}

SCSS

$custom: #21115f;
$custom-light: #66518d;
$custom-dark: #000000;

JSON

{
  "hex": "#21115f",
  "rgb": {
    "r": 33,
    "g": 17,
    "b": 95
  },
  "hsl": {
    "h": 252.308,
    "s": 69.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.26335,
    "c": 0.12765,
    "h": 282.6
  },
  "luminance": 0.0155
}

Semantic roles & 50–950 ramp

primary

#21115F

secondary

#839834

accent

#EC3BC8

background

#F6F4F8

surface

#EBE7F0

border

#C6C3CB

text

#06020C

muted

#7A787D

Preview Lab

Preview with #21115F

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

Preview Lab → · Contrast checker → · Palette generator →