#281128#281128

#281128 is a very dark, muted purple. Relative luminance 0.010; OKLCH L 22.3% C 0.054 H 327.2°. Best body text is #FFFFFF at 17.49:1 contrast (WCAG AA passes).

Color values

HEX	#281128
RGB	rgb(40, 17, 40)
HSL	hsl(300, 40%, 11%)
HSV	hsv(300, 58%, 16%)
CMYK	cmyk(0%, 57.5%, 0%, 84.3%)
CIE-LAB	lab(9.04, 16.34, -10.68)
CIE-LCH	lch(9.04, 19.52, 326.83°)
OKLab	oklab(22.25% 0.0454 -0.0292)
OKLCH	oklch(22.25% 0.054 327.2)
XYZ	xyz(1.4585, 1.0053, 2.1243)
Luminance	0.0100 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#281128 #112811

analogous

#1C1128 #281128 #28111C

triadic

#281128 #282811 #112828

tetradic

#281128 #281C11 #112811 #111C28

square

#281128 #281C11 #112811 #111C28

split-complementary

#281128 #1C2811 #11281C

monochromatic

#150915 #150915 #281128 #532353 #7E367E

Accessibility & contrast

On white

17.49

#281128 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#281128 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #281128

17.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##281128	#FFFFFF	#000000	##FFFFFF
##281128	1.00	17.49	1.20	17.49
#FFFFFF	17.49	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F1829

Deuteranopia (green-blind)

#161B27

Tritanopia (blue-blind)

#29131A

Achromatopsia (no color)

#1A1A1A

Design tokens & code

CSS

--color: #281128;
/* rgb */ color: rgb(40, 17, 40);
/* oklch */ color: oklch(22.3% 0.054 327.2);

Tailwind

colors: {
  custom: {
    50: '#635062',
    500: '#281128',
    950: '#000000',
  },
}

SCSS

$custom: #281128;
$custom-light: #635062;
$custom-dark: #000000;

JSON

{
  "hex": "#281128",
  "rgb": {
    "r": 40,
    "g": 17,
    "b": 40
  },
  "hsl": {
    "h": 300,
    "s": 40.351,
    "l": 11.176
  },
  "oklch": {
    "l": 0.22253,
    "c": 0.05396,
    "h": 327.2
  },
  "luminance": 0.01005
}

Semantic roles & 50–950 ramp

primary

#281128

secondary

#355F35

accent

#D05858

background

#F5F4F5

surface

#EAE7EA

border

#C6C3C6

text

#050205

muted

#797879

Preview Lab

Preview with #281128

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

Preview Lab → · Contrast checker → · Palette generator →