#280025#280025

#280025 is a very dark, moderate purple. Relative luminance 0.006; OKLCH L 19.2% C 0.087 H 331.6°. Best body text is #FFFFFF at 18.80:1 contrast (WCAG AA passes).

Color values

HEX	#280025
RGB	rgb(40, 0, 37)
HSL	hsl(305, 100%, 8%)
HSV	hsv(305, 100%, 16%)
CMYK	cmyk(0%, 100%, 7.5%, 84.3%)
CIE-LAB	lab(5.28, 24.98, -14.25)
CIE-LCH	lch(5.28, 28.76, 330.31°)
OKLab	oklab(19.19% 0.0763 -0.0412)
OKLCH	oklch(19.19% 0.087 331.6)
XYZ	xyz(1.2090, 0.5848, 1.7991)
Luminance	0.0059 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280025 #002803

analogous

#170028 #280025 #280011

triadic

#280025 #252800 #002528

tetradic

#280025 #281700 #002803 #001128

square

#280025 #281700 #002803 #001128

split-complementary

#280025 #112800 #002817

monochromatic

#1F001C #1F001C #280025 #65005E #A20096

Accessibility & contrast

On white

18.80

#280025 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#280025 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280025

18.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280025	#FFFFFF	#000000	##FFFFFF
##280025	1.00	18.80	1.12	18.80
#FFFFFF	18.80	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000E26

Deuteranopia (green-blind)

#0C1424

Tritanopia (blue-blind)

#2A0411

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #280025;
/* rgb */ color: rgb(40, 0, 37);
/* oklch */ color: oklch(19.2% 0.087 331.6);

Tailwind

colors: {
  custom: {
    50: '#64465f',
    500: '#280025',
    950: '#000000',
  },
}

SCSS

$custom: #280025;
$custom-light: #64465f;
$custom-dark: #000000;

JSON

{
  "hex": "#280025",
  "rgb": {
    "r": 40,
    "g": 0,
    "b": 37
  },
  "hsl": {
    "h": 304.5,
    "s": 100,
    "l": 7.843
  },
  "oklch": {
    "l": 0.19189,
    "c": 0.08675,
    "h": 331.6
  },
  "luminance": 0.00585
}

Semantic roles & 50–950 ramp

primary

#280025

secondary

#14701B

accent

#FF3929

background

#F6F3F5

surface

#EBE5E9

border

#C6C1C5

text

#050004

muted

#7A7679

Preview Lab

Preview with #280025

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

Preview Lab → · Contrast checker → · Palette generator →