#28122F#28122F

#28122F is a very dark, moderate purple. Relative luminance 0.011; OKLCH L 22.9% C 0.061 H 317.5°. Best body text is #FFFFFF at 17.24:1 contrast (WCAG AA passes).

Color values

HEX	#28122F
RGB	rgb(40, 18, 47)
HSL	hsl(286, 45%, 13%)
HSV	hsv(286, 62%, 18%)
CMYK	cmyk(14.9%, 61.7%, 0%, 81.6%)
CIE-LAB	lab(9.71, 17.43, -14.80)
CIE-LCH	lch(9.71, 22.87, 319.66°)
OKLab	oklab(22.89% 0.0449 -0.0411)
OKLCH	oklch(22.89% 0.061 317.5)
XYZ	xyz(1.6044, 1.0890, 2.8145)
Luminance	0.0109 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28122F #192F12

analogous

#19122F #28122F #2F1227

triadic

#28122F #2F2812 #122F28

tetradic

#28122F #2F1912 #192F12 #12272F

square

#28122F #2F1912 #192F12 #12272F

split-complementary

#28122F #272F12 #122F19

monochromatic

#130816 #130816 #28122F #4E235B #733488

Accessibility & contrast

On white

17.24

#28122F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#28122F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28122F

17.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28122F	#FFFFFF	#000000	##FFFFFF
##28122F	1.00	17.24	1.22	17.24
#FFFFFF	17.24	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C1930

Deuteranopia (green-blind)

#131C2E

Tritanopia (blue-blind)

#28161E

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #28122f;
/* rgb */ color: rgb(40, 18, 47);
/* oklch */ color: oklch(22.9% 0.061 317.5);

Tailwind

colors: {
  custom: {
    50: '#635067',
    500: '#28122f',
    950: '#000000',
  },
}

SCSS

$custom: #28122f;
$custom-light: #635067;
$custom-dark: #000000;

JSON

{
  "hex": "#28122f",
  "rgb": {
    "r": 40,
    "g": 18,
    "b": 47
  },
  "hsl": {
    "h": 285.517,
    "s": 44.615,
    "l": 12.745
  },
  "oklch": {
    "l": 0.22892,
    "c": 0.06088,
    "h": 317.5
  },
  "luminance": 0.01089
}

Semantic roles & 50–950 ramp

primary

#28122F

secondary

#426736

accent

#D45373

background

#F5F4F6

surface

#EAE7EB

border

#C6C3C6

text

#050206

muted

#79787A

Preview Lab

Preview with #28122F

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

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