#280642#280642

#280642 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.7% C 0.104 H 304.8°. Best body text is #FFFFFF at 17.57:1 contrast (WCAG AA passes).

Color values

HEX	#280642
RGB	rgb(40, 6, 66)
HSL	hsl(274, 83%, 14%)
HSV	hsv(274, 91%, 26%)
CMYK	cmyk(39.4%, 90.9%, 0%, 74.1%)
CIE-LAB	lab(8.78, 29.45, -30.03)
CIE-LCH	lch(8.78, 42.05, 314.44°)
OKLab	oklab(22.71% 0.0596 -0.0856)
OKLCH	oklch(22.71% 0.104 304.8)
XYZ	xyz(1.9233, 0.9747, 5.2400)
Luminance	0.0097 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280642 #204206

analogous

#0A0642 #280642 #42063E

triadic

#280642 #422806 #064228

tetradic

#280642 #420A06 #204206 #063E42

square

#280642 #420A06 #204206 #063E42

split-complementary

#280642 #3E4206 #06420A

monochromatic

#11031C #11031C #280642 #4A0B7A #6C10B2

Accessibility & contrast

On white

17.57

#280642 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#280642 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280642

17.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280642	#FFFFFF	#000000	##FFFFFF
##280642	1.00	17.57	1.20	17.57
#FFFFFF	17.57	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001844

Deuteranopia (green-blind)

#001941

Tritanopia (blue-blind)

#231624

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #280642;
/* rgb */ color: rgb(40, 6, 66);
/* oklch */ color: oklch(22.7% 0.104 304.8);

Tailwind

colors: {
  custom: {
    50: '#664a77',
    500: '#280642',
    950: '#000000',
  },
}

SCSS

$custom: #280642;
$custom-light: #664a77;
$custom-dark: #000000;

JSON

{
  "hex": "#280642",
  "rgb": {
    "r": 40,
    "g": 6,
    "b": 66
  },
  "hsl": {
    "h": 274,
    "s": 83.333,
    "l": 14.118
  },
  "oklch": {
    "l": 0.22711,
    "c": 0.1043,
    "h": 304.8
  },
  "luminance": 0.00975
}

Semantic roles & 50–950 ramp

primary

#280642

secondary

#4C8222

accent

#FA2E86

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060109

muted

#7A777B

Preview Lab

Preview with #280642

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

Preview Lab → · Contrast checker → · Palette generator →