#A0278D#A0278D

#A0278D is a mid, vivid purple. Relative luminance 0.108; OKLCH L 50.2% C 0.190 H 335.3°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#A0278D
RGB	rgb(160, 39, 141)
HSL	hsl(309, 61%, 39%)
HSV	hsv(309, 76%, 63%)
CMYK	cmyk(0%, 75.6%, 11.9%, 37.3%)
CIE-LAB	lab(39.33, 59.07, -29.06)
CIE-LCH	lch(39.33, 65.83, 333.81°)
OKLab	oklab(50.21% 0.1727 -0.0794)
OKLCH	oklch(50.21% 0.19 335.3)
XYZ	xyz(20.0307, 10.8495, 26.2334)
Luminance	0.1085 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A0278D #27A03A

analogous

#7727A0 #A0278D #A02751

triadic

#A0278D #8DA027 #278DA0

tetradic

#A0278D #A07727 #27A03A #2751A0

square

#A0278D #A07727 #27A03A #2751A0

split-complementary

#A0278D #51A027 #27A077

monochromatic

#3E0F36 #6F1B62 #A0278D #CE36B6 #DA67C8

Accessibility & contrast

On white

6.63

#A0278D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#A0278D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A0278D

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A0278D	#FFFFFF	#000000	##FFFFFF
##A0278D	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#275190

Deuteranopia (green-blind)

#53638A

Tritanopia (blue-blind)

#A83158

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a0278d;
/* rgb */ color: rgb(160, 39, 141);
/* oklch */ color: oklch(50.2% 0.190 335.3);

Tailwind

colors: {
  custom: {
    50: '#c06eae',
    500: '#a0278d',
    950: '#000000',
  },
}

SCSS

$custom: #a0278d;
$custom-light: #c06eae;
$custom-dark: #000000;

JSON

{
  "hex": "#a0278d",
  "rgb": {
    "r": 160,
    "g": 39,
    "b": 141
  },
  "hsl": {
    "h": 309.421,
    "s": 60.804,
    "l": 39.02
  },
  "oklch": {
    "l": 0.50212,
    "c": 0.19003,
    "h": 335.3
  },
  "luminance": 0.10848
}

Semantic roles & 50–950 ramp

primary

#A0278D

secondary

#63C071

accent

#E45D44

background

#FCF7FA

surface

#F8EDF4

border

#D1C8CE

text

#130810

muted

#827B7F

Preview Lab

Preview with #A0278D

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

Preview Lab → · Contrast checker → · Palette generator →