#280634#280634

#280634 is a very dark, moderate purple. Relative luminance 0.008; OKLCH L 21.4% C 0.089 H 315.6°. Best body text is #FFFFFF at 18.01:1 contrast (WCAG AA passes).

Color values

HEX	#280634
RGB	rgb(40, 6, 52)
HSL	hsl(284, 79%, 11%)
HSV	hsv(284, 88%, 20%)
CMYK	cmyk(23.1%, 88.5%, 0%, 79.6%)
CIE-LAB	lab(7.49, 25.81, -22.02)
CIE-LCH	lch(7.49, 33.92, 319.53°)
OKLab	oklab(21.4% 0.0634 -0.0621)
OKLCH	oklch(21.4% 0.089 315.6)
XYZ	xyz(1.5599, 0.8294, 3.3261)
Luminance	0.0083 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280634 #123406

analogous

#110634 #280634 #340629

triadic

#280634 #342806 #063428

tetradic

#280634 #341106 #123406 #062934

square

#280634 #341106 #123406 #062934

split-complementary

#280634 #293406 #063411

monochromatic

#15031B #15031B #280634 #520C6B #7C13A2

Accessibility & contrast

On white

18.01

#280634 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#280634 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280634

18.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280634	#FFFFFF	#000000	##FFFFFF
##280634	1.00	18.01	1.17	18.01
#FFFFFF	18.01	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	18.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001535

Deuteranopia (green-blind)

#051733

Tritanopia (blue-blind)

#27101C

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #280634;
/* rgb */ color: rgb(40, 6, 52);
/* oklch */ color: oklch(21.4% 0.089 315.6);

Tailwind

colors: {
  custom: {
    50: '#64496c',
    500: '#280634',
    950: '#000000',
  },
}

SCSS

$custom: #280634;
$custom-light: #64496c;
$custom-dark: #000000;

JSON

{
  "hex": "#280634",
  "rgb": {
    "r": 40,
    "g": 6,
    "b": 52
  },
  "hsl": {
    "h": 284.348,
    "s": 79.31,
    "l": 11.373
  },
  "oklch": {
    "l": 0.21395,
    "c": 0.08875,
    "h": 315.6
  },
  "luminance": 0.00829
}

Semantic roles & 50–950 ramp

primary

#280634

secondary

#377421

accent

#F63265

background

#F6F4F6

surface

#EBE7EB

border

#C6C3C6

text

#060107

muted

#7A777A

Preview Lab

Preview with #280634

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

Preview Lab → · Contrast checker → · Palette generator →