#280623#280623

#280623 is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 20.1% C 0.071 H 334.3°. Best body text is #FFFFFF at 18.41:1 contrast (WCAG AA passes).

Color values

HEX	#280623
RGB	rgb(40, 6, 35)
HSL	hsl(309, 74%, 9%)
HSV	hsv(309, 85%, 16%)
CMYK	cmyk(0%, 85%, 12.5%, 84.3%)
CIE-LAB	lab(6.35, 21.49, -11.06)
CIE-LCH	lch(6.35, 24.17, 332.77°)
OKLab	oklab(20.09% 0.064 -0.0308)
OKLCH	oklch(20.09% 0.071 334.3)
XYZ	xyz(1.2436, 0.7028, 1.6599)
Luminance	0.0070 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280623 #06280B

analogous

#1C0628 #280623 #280612

triadic

#280623 #232806 #062328

tetradic

#280623 #281C06 #06280B #061228

square

#280623 #281C06 #06280B #061228

split-complementary

#280623 #122806 #06281C

monochromatic

#1B0417 #1B0417 #280623 #5D0E52 #921680

Accessibility & contrast

On white

18.41

#280623 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#280623 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280623

18.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280623	#FFFFFF	#000000	##FFFFFF
##280623	1.00	18.41	1.14	18.41
#FFFFFF	18.41	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#061124

Deuteranopia (green-blind)

#111622

Tritanopia (blue-blind)

#2A0813

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #280623;
/* rgb */ color: rgb(40, 6, 35);
/* oklch */ color: oklch(20.1% 0.071 334.3);

Tailwind

colors: {
  custom: {
    50: '#63495e',
    500: '#280623',
    950: '#000000',
  },
}

SCSS

$custom: #280623;
$custom-light: #63495e;
$custom-dark: #000000;

JSON

{
  "hex": "#280623",
  "rgb": {
    "r": 40,
    "g": 6,
    "b": 35
  },
  "hsl": {
    "h": 308.824,
    "s": 73.913,
    "l": 9.02
  },
  "oklch": {
    "l": 0.20089,
    "c": 0.07102,
    "h": 334.3
  },
  "luminance": 0.00703
}

Semantic roles & 50–950 ramp

primary

#280623

secondary

#21692C

accent

#F15237

background

#F6F4F5

surface

#EBE7E9

border

#C6C3C5

text

#050104

muted

#7A7779

Preview Lab

Preview with #280623

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

Preview Lab → · Contrast checker → · Palette generator →