#21132F#21132F

#21132F is a very dark, muted violet. Relative luminance 0.010; OKLCH L 22.1% C 0.055 H 305.4°. Best body text is #FFFFFF at 17.52:1 contrast (WCAG AA passes).

Color values

HEX	#21132F
RGB	rgb(33, 19, 47)
HSL	hsl(270, 42%, 13%)
HSV	hsv(270, 60%, 18%)
CMYK	cmyk(29.8%, 59.6%, 0%, 81.6%)
CIE-LAB	lab(8.94, 14.26, -16.09)
CIE-LCH	lch(8.94, 21.50, 311.55°)
OKLab	oklab(22.09% 0.0321 -0.0451)
OKLCH	oklch(22.09% 0.055 305.4)
XYZ	xyz(1.3731, 0.9943, 2.8084)
Luminance	0.0099 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21132F #212F13

analogous

#13132F #21132F #2F132F

triadic

#21132F #2F2113 #132F21

tetradic

#21132F #2F1313 #212F13 #132F2F

square

#21132F #2F1313 #212F13 #132F2F

split-complementary

#21132F #2F2F13 #132F13

monochromatic

#0F0916 #0F0916 #21132F #40255B #5E3686

Accessibility & contrast

On white

17.52

#21132F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#21132F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #21132F

17.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21132F	#FFFFFF	#000000	##FFFFFF
##21132F	1.00	17.52	1.20	17.52
#FFFFFF	17.52	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B1930

Deuteranopia (green-blind)

#0F192E

Tritanopia (blue-blind)

#1F181E

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #21132f;
/* rgb */ color: rgb(33, 19, 47);
/* oklch */ color: oklch(22.1% 0.055 305.4);

Tailwind

colors: {
  custom: {
    50: '#5d5167',
    500: '#21132f',
    950: '#000000',
  },
}

SCSS

$custom: #21132f;
$custom-light: #5d5167;
$custom-dark: #000000;

JSON

{
  "hex": "#21132f",
  "rgb": {
    "r": 33,
    "g": 19,
    "b": 47
  },
  "hsl": {
    "h": 270,
    "s": 42.424,
    "l": 12.941
  },
  "oklch": {
    "l": 0.22092,
    "c": 0.05531,
    "h": 305.4
  },
  "luminance": 0.00994
}

Semantic roles & 50–950 ramp

primary

#21132F

secondary

#4F6637

accent

#D25694

background

#F5F4F6

surface

#E9E7EB

border

#C5C3C6

text

#040206

muted

#79787A

Preview Lab

Preview with #21132F

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

Preview Lab → · Contrast checker → · Palette generator →