#28154A#28154A

#28154A is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.6% C 0.094 H 295.5°. Best body text is #FFFFFF at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#28154A
RGB	rgb(40, 21, 74)
HSL	hsl(262, 56%, 19%)
HSV	hsv(262, 72%, 29%)
CMYK	cmyk(45.9%, 71.6%, 0%, 71%)
CIE-LAB	lab(12.49, 23.45, -29.59)
CIE-LCH	lch(12.49, 37.75, 308.39°)
OKLab	oklab(25.58% 0.0403 -0.0844)
OKLCH	oklch(25.58% 0.094 295.5)
XYZ	xyz(2.3789, 1.4818, 6.6379)
Luminance	0.0148 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28154A #374A15

analogous

#151C4A #28154A #42154A

triadic

#28154A #4A2815 #154A28

tetradic

#28154A #4A151C #374A15 #154A42

square

#28154A #4A151C #374A15 #154A42

split-complementary

#28154A #4A4215 #1C4A15

monochromatic

#0D0718 #0E071A #28154A #42237A #5C30A9

Accessibility & contrast

On white

16.20

#28154A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#28154A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #28154A

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28154A	#FFFFFF	#000000	##FFFFFF
##28154A	1.00	16.20	1.30	16.20
#FFFFFF	16.20	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00214C

Deuteranopia (green-blind)

#002049

Tritanopia (blue-blind)

#1F212D

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #28154a;
/* rgb */ color: rgb(40, 21, 74);
/* oklch */ color: oklch(25.6% 0.094 295.5);

Tailwind

colors: {
  custom: {
    50: '#65537d',
    500: '#28154a',
    950: '#000000',
  },
}

SCSS

$custom: #28154a;
$custom-light: #65537d;
$custom-dark: #000000;

JSON

{
  "hex": "#28154a",
  "rgb": {
    "r": 40,
    "g": 21,
    "b": 74
  },
  "hsl": {
    "h": 261.509,
    "s": 55.789,
    "l": 18.627
  },
  "oklch": {
    "l": 0.25576,
    "c": 0.09355,
    "h": 295.5
  },
  "luminance": 0.01482
}

Semantic roles & 50–950 ramp

primary

#28154A

secondary

#688239

accent

#DF49A9

background

#F6F4F7

surface

#EBE7EE

border

#C6C3C9

text

#060209

muted

#7A787B

Preview Lab

Preview with #28154A

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

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