#21113D#21113D

#21113D is a very dark, moderate violet. Relative luminance 0.011; OKLCH L 22.8% C 0.081 H 296.2°. Best body text is #FFFFFF at 17.32:1 contrast (WCAG AA passes).

Color values

HEX	#21113D
RGB	rgb(33, 17, 61)
HSL	hsl(262, 56%, 15%)
HSV	hsv(262, 72%, 24%)
CMYK	cmyk(45.9%, 72.1%, 0%, 76.1%)
CIE-LAB	lab(9.49, 20.11, -25.36)
CIE-LCH	lch(9.49, 32.36, 308.41°)
OKLab	oklab(22.84% 0.0355 -0.0723)
OKLCH	oklch(22.84% 0.081 296.2)
XYZ	xyz(1.6697, 1.0611, 4.5308)
Luminance	0.0106 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21113D #2D3D11

analogous

#11173D #21113D #37113D

triadic

#21113D #3D2111 #113D21

tetradic

#21113D #3D1117 #2D3D11 #113D37

square

#21113D #3D1117 #2D3D11 #113D37

split-complementary

#21113D #3D3711 #173D11

monochromatic

#0D0718 #0D0718 #21113D #3B1E6D #552C9D

Accessibility & contrast

On white

17.32

#21113D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.21

#21113D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21113D

17.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21113D	#FFFFFF	#000000	##FFFFFF
##21113D	1.00	17.32	1.21	17.32
#FFFFFF	17.32	1.00	21.00	1.00
#000000	1.21	21.00	1.00	21.00
##FFFFFF	17.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001B3E

Deuteranopia (green-blind)

#001A3C

Tritanopia (blue-blind)

#1A1B25

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #21113d;
/* rgb */ color: rgb(33, 17, 61);
/* oklch */ color: oklch(22.8% 0.081 296.2);

Tailwind

colors: {
  custom: {
    50: '#5f5073',
    500: '#21113d',
    950: '#000000',
  },
}

SCSS

$custom: #21113d;
$custom-light: #5f5073;
$custom-dark: #000000;

JSON

{
  "hex": "#21113d",
  "rgb": {
    "r": 33,
    "g": 17,
    "b": 61
  },
  "hsl": {
    "h": 261.818,
    "s": 56.41,
    "l": 15.294
  },
  "oklch": {
    "l": 0.22839,
    "c": 0.0805,
    "h": 296.2
  },
  "luminance": 0.01061
}

Semantic roles & 50–950 ramp

primary

#21113D

secondary

#5E7633

accent

#E048A9

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#050208

muted

#79787B

Preview Lab

Preview with #21113D

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

Preview Lab → · Contrast checker → · Palette generator →