#28032C#28032C

#28032C is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 20.3% C 0.086 H 323.8°. Best body text is #FFFFFF at 18.43:1 contrast (WCAG AA passes).

Color values

HEX	#28032C
RGB	rgb(40, 3, 44)
HSL	hsl(294, 87%, 9%)
HSV	hsv(294, 93%, 17%)
CMYK	cmyk(9.1%, 93.2%, 0%, 82.7%)
CIE-LAB	lab(6.31, 25.30, -17.97)
CIE-LCH	lch(6.31, 31.03, 324.62°)
OKLab	oklab(20.26% 0.0696 -0.0509)
OKLCH	oklch(20.26% 0.086 323.8)
XYZ	xyz(1.3622, 0.6982, 2.4454)
Luminance	0.0070 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28032C #072C03

analogous

#14032C #28032C #2C031C

triadic

#28032C #2C2803 #032C28

tetradic

#28032C #2C1403 #072C03 #031C2C

square

#28032C #2C1403 #072C03 #031C2C

split-complementary

#28032C #1C2C03 #032C14

monochromatic

#1A021D #1A021D #28032C #5C0765 #900B9F

Accessibility & contrast

On white

18.43

#28032C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#28032C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28032C

18.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28032C	#FFFFFF	#000000	##FFFFFF
##28032C	1.00	18.43	1.14	18.43
#FFFFFF	18.43	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00112D

Deuteranopia (green-blind)

#09152B

Tritanopia (blue-blind)

#290A17

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #28032c;
/* rgb */ color: rgb(40, 3, 44);
/* oklch */ color: oklch(20.3% 0.086 323.8);

Tailwind

colors: {
  custom: {
    50: '#644865',
    500: '#28032c',
    950: '#000000',
  },
}

SCSS

$custom: #28032c;
$custom-light: #644865;
$custom-dark: #000000;

JSON

{
  "hex": "#28032c",
  "rgb": {
    "r": 40,
    "g": 3,
    "b": 44
  },
  "hsl": {
    "h": 294.146,
    "s": 87.234,
    "l": 9.216
  },
  "oklch": {
    "l": 0.20259,
    "c": 0.08618,
    "h": 323.8
  },
  "luminance": 0.00698
}

Semantic roles & 50–950 ramp

primary

#28032C

secondary

#23701B

accent

#FD2A3F

background

#F6F4F6

surface

#EBE6EB

border

#C6C2C6

text

#050005

muted

#7A777A

Preview Lab

Preview with #28032C

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

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