#280546#280546

#280546 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 23.0% C 0.110 H 302.5°. Best body text is #FFFFFF at 17.49:1 contrast (WCAG AA passes).

Color values

HEX	#280546
RGB	rgb(40, 5, 70)
HSL	hsl(272, 87%, 15%)
HSV	hsv(272, 93%, 27%)
CMYK	cmyk(42.9%, 92.9%, 0%, 72.5%)
CIE-LAB	lab(9.01, 31.04, -32.48)
CIE-LCH	lch(9.01, 44.93, 313.71°)
OKLab	oklab(22.99% 0.0592 -0.0928)
OKLCH	oklch(22.99% 0.11 302.5)
XYZ	xyz(2.0346, 1.0018, 5.8794)
Luminance	0.0100 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#280546 #234605

analogous

#080546 #280546 #460544

triadic

#280546 #462805 #054628

tetradic

#280546 #460805 #234605 #054446

square

#280546 #460805 #234605 #054446

split-complementary

#280546 #444605 #054608

monochromatic

#10021D #10021D #280546 #49097F #690DB8

Accessibility & contrast

On white

17.49

#280546 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#280546 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #280546

17.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##280546	#FFFFFF	#000000	##FFFFFF
##280546	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)

#001948

Deuteranopia (green-blind)

#001945

Tritanopia (blue-blind)

#211726

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #280546;
/* rgb */ color: rgb(40, 5, 70);
/* oklch */ color: oklch(23.0% 0.110 302.5);

Tailwind

colors: {
  custom: {
    50: '#664a7a',
    500: '#280546',
    950: '#000000',
  },
}

SCSS

$custom: #280546;
$custom-light: #664a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#280546",
  "rgb": {
    "r": 40,
    "g": 5,
    "b": 70
  },
  "hsl": {
    "h": 272.308,
    "s": 86.667,
    "l": 14.706
  },
  "oklch": {
    "l": 0.22995,
    "c": 0.11007,
    "h": 302.5
  },
  "luminance": 0.01002
}

Semantic roles & 50–950 ramp

primary

#280546

secondary

#508621

accent

#FD2B8C

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#060109

muted

#7A777B

Preview Lab

Preview with #280546

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

Preview Lab → · Contrast checker → · Palette generator →