#280128#280128

#280128 is a very dark, moderate purple. Relative luminance 0.006; OKLCH L 19.6% C 0.087 H 328.3°. Best body text is #FFFFFF at 18.66:1 contrast (WCAG AA passes).

Color values

HEX	#280128
RGB	rgb(40, 1, 40)
HSL	hsl(300, 95%, 8%)
HSV	hsv(300, 98%, 16%)
CMYK	cmyk(0%, 97.5%, 0%, 84.3%)
CIE-LAB	lab(5.66, 25.27, -15.96)
CIE-LCH	lch(5.66, 29.89, 327.72°)
OKLab	oklab(19.6% 0.0739 -0.0457)
OKLCH	oklch(19.6% 0.087 328.3)
XYZ	xyz(1.2689, 0.6261, 2.0611)
Luminance	0.0063 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280128 #012801

analogous

#140128 #280128 #280114

triadic

#280128 #282801 #012828

tetradic

#280128 #281401 #012801 #011428

square

#280128 #281401 #012801 #011428

split-complementary

#280128 #142801 #012814

monochromatic

#1E011E #1E011E #280128 #640264 #9F049F

Accessibility & contrast

On white

18.66

#280128 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#280128 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280128

18.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280128	#FFFFFF	#000000	##FFFFFF
##280128	1.00	18.66	1.13	18.66
#FFFFFF	18.66	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F29

Deuteranopia (green-blind)

#0B1427

Tritanopia (blue-blind)

#2A0614

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #280128;
/* rgb */ color: rgb(40, 1, 40);
/* oklch */ color: oklch(19.6% 0.087 328.3);

Tailwind

colors: {
  custom: {
    50: '#644662',
    500: '#280128',
    950: '#000000',
  },
}

SCSS

$custom: #280128;
$custom-light: #644662;
$custom-dark: #000000;

JSON

{
  "hex": "#280128",
  "rgb": {
    "r": 40,
    "g": 1,
    "b": 40
  },
  "hsl": {
    "h": 300,
    "s": 95.122,
    "l": 8.039
  },
  "oklch": {
    "l": 0.19601,
    "c": 0.0869,
    "h": 328.3
  },
  "luminance": 0.00626
}

Semantic roles & 50–950 ramp

primary

#280128

secondary

#166F16

accent

#FF2929

background

#F6F4F5

surface

#EBE6EA

border

#C6C2C6

text

#050005

muted

#7A7779

Preview Lab

Preview with #280128

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

Preview Lab → · Contrast checker → · Palette generator →