#280D24#280D24

#280D24 is a very dark, muted purple. Relative luminance 0.009; OKLCH L 21.3% C 0.058 H 333.4°. Best body text is #FFFFFF at 17.90:1 contrast (WCAG AA passes).

Color values

HEX	#280D24
RGB	rgb(40, 13, 36)
HSL	hsl(309, 51%, 10%)
HSV	hsv(309, 68%, 16%)
CMYK	cmyk(0%, 67.5%, 10%, 84.3%)
CIE-LAB	lab(7.83, 18.01, -9.54)
CIE-LCH	lch(7.83, 20.38, 332.09°)
OKLab	oklab(21.28% 0.0518 -0.026)
OKLCH	oklch(21.28% 0.058 333.4)
XYZ	xyz(1.3374, 0.8664, 1.7655)
Luminance	0.0087 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280D24 #0D2811

analogous

#1E0D28 #280D24 #280D16

triadic

#280D24 #24280D #0D2428

tetradic

#280D24 #281E0D #0D2811 #0D1628

square

#280D24 #281E0D #0D2811 #0D1628

split-complementary

#280D24 #16280D #0D281E

monochromatic

#170815 #170815 #280D24 #561C4E #842B77

Accessibility & contrast

On white

17.90

#280D24 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#280D24 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280D24

17.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280D24	#FFFFFF	#000000	##FFFFFF
##280D24	1.00	17.90	1.17	17.90
#FFFFFF	17.90	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D1525

Deuteranopia (green-blind)

#141923

Tritanopia (blue-blind)

#2A0F16

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #280d24;
/* rgb */ color: rgb(40, 13, 36);
/* oklch */ color: oklch(21.3% 0.058 333.4);

Tailwind

colors: {
  custom: {
    50: '#634d5e',
    500: '#280d24',
    950: '#000000',
  },
}

SCSS

$custom: #280d24;
$custom-light: #634d5e;
$custom-dark: #000000;

JSON

{
  "hex": "#280d24",
  "rgb": {
    "r": 40,
    "g": 13,
    "b": 36
  },
  "hsl": {
    "h": 308.889,
    "s": 50.943,
    "l": 10.392
  },
  "oklch": {
    "l": 0.21282,
    "c": 0.05794,
    "h": 333.4
  },
  "luminance": 0.00866
}

Semantic roles & 50–950 ramp

primary

#280D24

secondary

#2F6236

accent

#DA624D

background

#F5F4F5

surface

#EAE7E9

border

#C6C3C5

text

#050104

muted

#797779

Preview Lab

Preview with #280D24

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

Preview Lab → · Contrast checker → · Palette generator →