#28132D#28132D

#28132D is a very dark, muted purple. Relative luminance 0.011; OKLCH L 23.0% C 0.056 H 319.7°. Best body text is #FFFFFF at 17.20:1 contrast (WCAG AA passes).

Color values

HEX	#28132D
RGB	rgb(40, 19, 45)
HSL	hsl(288, 41%, 13%)
HSV	hsv(288, 58%, 18%)
CMYK	cmyk(11.1%, 57.8%, 0%, 82.4%)
CIE-LAB	lab(9.85, 16.23, -13.12)
CIE-LCH	lch(9.85, 20.87, 321.06°)
OKLab	oklab(22.95% 0.0427 -0.0363)
OKLCH	oklch(22.95% 0.056 319.7)
XYZ	xyz(1.5815, 1.1064, 2.6124)
Luminance	0.0111 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28132D #182D13

analogous

#1B132D #28132D #2D1325

triadic

#28132D #2D2813 #132D28

tetradic

#28132D #2D1B13 #182D13 #13252D

square

#28132D #2D1B13 #182D13 #13252D

split-complementary

#28132D #252D13 #132D1B

monochromatic

#130916 #130916 #28132D #4E2558 #753783

Accessibility & contrast

On white

17.20

#28132D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.22

#28132D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28132D

17.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28132D	#FFFFFF	#000000	##FFFFFF
##28132D	1.00	17.20	1.22	17.20
#FFFFFF	17.20	1.00	21.00	1.00
#000000	1.22	21.00	1.00	21.00
##FFFFFF	17.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F1A2E

Deuteranopia (green-blind)

#151C2C

Tritanopia (blue-blind)

#28161D

Achromatopsia (no color)

#1B1B1B

Design tokens & code

CSS

--color: #28132d;
/* rgb */ color: rgb(40, 19, 45);
/* oklch */ color: oklch(23.0% 0.056 319.7);

Tailwind

colors: {
  custom: {
    50: '#635166',
    500: '#28132d',
    950: '#000000',
  },
}

SCSS

$custom: #28132d;
$custom-light: #635166;
$custom-dark: #000000;

JSON

{
  "hex": "#28132d",
  "rgb": {
    "r": 40,
    "g": 19,
    "b": 45
  },
  "hsl": {
    "h": 288.462,
    "s": 40.625,
    "l": 12.549
  },
  "oklch": {
    "l": 0.22952,
    "c": 0.05605,
    "h": 319.7
  },
  "luminance": 0.01106
}

Semantic roles & 50–950 ramp

primary

#28132D

secondary

#406438

accent

#D0576F

background

#F5F4F6

surface

#EAE7EB

border

#C6C3C6

text

#050205

muted

#79787A

Preview Lab

Preview with #28132D

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

Preview Lab → · Contrast checker → · Palette generator →