#280934#280934

#280934 is a very dark, moderate purple. Relative luminance 0.009; OKLCH L 21.8% C 0.084 H 314.9°. Best body text is #FFFFFF at 17.81:1 contrast (WCAG AA passes).

Color values

HEX	#280934
RGB	rgb(40, 9, 52)
HSL	hsl(283, 70%, 12%)
HSV	hsv(283, 83%, 20%)
CMYK	cmyk(23.1%, 82.7%, 0%, 79.6%)
CIE-LAB	lab(8.08, 24.15, -21.07)
CIE-LCH	lch(8.08, 32.05, 318.90°)
OKLab	oklab(21.82% 0.0591 -0.0593)
OKLCH	oklch(21.82% 0.084 314.9)
XYZ	xyz(1.5925, 0.8945, 3.3369)
Luminance	0.0089 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280934 #153409

analogous

#130934 #280934 #34092B

triadic

#280934 #342809 #093428

tetradic

#280934 #341309 #153409 #092B34

square

#280934 #341309 #153409 #092B34

split-complementary

#280934 #2B3409 #093413

monochromatic

#14051A #14051A #280934 #501268 #781B9C

Accessibility & contrast

On white

17.81

#280934 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#280934 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280934

17.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280934	#FFFFFF	#000000	##FFFFFF
##280934	1.00	17.81	1.18	17.81
#FFFFFF	17.81	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001635

Deuteranopia (green-blind)

#081833

Tritanopia (blue-blind)

#27121D

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #280934;
/* rgb */ color: rgb(40, 9, 52);
/* oklch */ color: oklch(21.8% 0.084 314.9);

Tailwind

colors: {
  custom: {
    50: '#644b6c',
    500: '#280934',
    950: '#000000',
  },
}

SCSS

$custom: #280934;
$custom-light: #644b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#280934",
  "rgb": {
    "r": 40,
    "g": 9,
    "b": 52
  },
  "hsl": {
    "h": 283.256,
    "s": 70.492,
    "l": 11.961
  },
  "oklch": {
    "l": 0.2182,
    "c": 0.08372,
    "h": 314.9
  },
  "luminance": 0.00894
}

Semantic roles & 50–950 ramp

primary

#280934

secondary

#3C7227

accent

#ED3B6C

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#050107

muted

#7A777A

Preview Lab

Preview with #280934

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

Preview Lab → · Contrast checker → · Palette generator →