#280136#280136

#280136 is a very dark, moderate purple. Relative luminance 0.007; OKLCH L 20.8% C 0.100 H 315.0°. Best body text is #FFFFFF at 18.30:1 contrast (WCAG AA passes).

Color values

HEX	#280136
RGB	rgb(40, 1, 54)
HSL	hsl(284, 96%, 11%)
HSV	hsv(284, 98%, 21%)
CMYK	cmyk(25.9%, 98.1%, 0%, 78.8%)
CIE-LAB	lab(6.68, 29.09, -24.80)
CIE-LCH	lch(6.68, 38.23, 319.56°)
OKLab	oklab(20.83% 0.0706 -0.0706)
OKLCH	oklch(20.83% 0.1 315)
XYZ	xyz(1.5517, 0.7392, 3.5503)
Luminance	0.0074 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280136 #0F3601

analogous

#0D0136 #280136 #360129

triadic

#280136 #362801 #013628

tetradic

#280136 #360D01 #0F3601 #012936

square

#280136 #360D01 #0F3601 #012936

split-complementary

#280136 #293601 #01360D

monochromatic

#16011E #16011E #280136 #550272 #8103AE

Accessibility & contrast

On white

18.30

#280136 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#280136 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280136

18.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280136	#FFFFFF	#000000	##FFFFFF
##280136	1.00	18.30	1.15	18.30
#FFFFFF	18.30	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001337

Deuteranopia (green-blind)

#001635

Tritanopia (blue-blind)

#270D1C

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #280136;
/* rgb */ color: rgb(40, 1, 54);
/* oklch */ color: oklch(20.8% 0.100 315.0);

Tailwind

colors: {
  custom: {
    50: '#65476d',
    500: '#280136',
    950: '#000000',
  },
}

SCSS

$custom: #280136;
$custom-light: #65476d;
$custom-dark: #000000;

JSON

{
  "hex": "#280136",
  "rgb": {
    "r": 40,
    "g": 1,
    "b": 54
  },
  "hsl": {
    "h": 284.151,
    "s": 96.364,
    "l": 10.784
  },
  "oklch": {
    "l": 0.20834,
    "c": 0.09984,
    "h": 315
  },
  "luminance": 0.00739
}

Semantic roles & 50–950 ramp

primary

#280136

secondary

#327B18

accent

#FF2961

background

#F6F4F6

surface

#EBE6EB

border

#C6C2C6

text

#060007

muted

#7A777A

Preview Lab

Preview with #280136

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

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