#671D90#671D90

#671D90 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.0% C 0.178 H 309.8°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).

Color values

HEX	#671D90
RGB	rgb(103, 29, 144)
HSL	hsl(279, 66%, 34%)
HSV	hsv(279, 80%, 56%)
CMYK	cmyk(28.5%, 79.9%, 0%, 43.5%)
CIE-LAB	lab(28.84, 50.87, -48.20)
CIE-LCH	lch(28.84, 70.08, 316.54°)
OKLab	oklab(40.96% 0.1138 -0.1368)
OKLCH	oklch(40.96% 0.178 309.8)
XYZ	xyz(11.0659, 5.7761, 26.9121)
Luminance	0.0578 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671D90 #46901D

analogous

#2E1D90 #671D90 #901D80

triadic

#671D90 #90671D #1D9067

tetradic

#671D90 #902E1D #46901D #1D8090

square

#671D90 #902E1D #46901D #1D8090

split-complementary

#671D90 #80901D #1D902E

monochromatic

#1E082A #43135D #671D90 #8B27C3 #A84CDB

Accessibility & contrast

On white

9.74

#671D90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#671D90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671D90

9.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671D90	#FFFFFF	#000000	##FFFFFF
##671D90	1.00	9.74	2.16	9.74
#FFFFFF	9.74	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004193

Deuteranopia (green-blind)

#00458E

Tritanopia (blue-blind)

#613A56

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #671d90;
/* rgb */ color: rgb(103, 29, 144);
/* oklch */ color: oklch(41.0% 0.178 309.8);

Tailwind

colors: {
  custom: {
    50: '#9762b1',
    500: '#671d90',
    950: '#000000',
  },
}

SCSS

$custom: #671d90;
$custom-light: #9762b1;
$custom-dark: #000000;

JSON

{
  "hex": "#671d90",
  "rgb": {
    "r": 103,
    "g": 29,
    "b": 144
  },
  "hsl": {
    "h": 278.609,
    "s": 66.474,
    "l": 33.922
  },
  "oklch": {
    "l": 0.40955,
    "c": 0.17796,
    "h": 309.8
  },
  "luminance": 0.05776
}

Semantic roles & 50–950 ramp

primary

#671D90

secondary

#74BD4B

accent

#E93E7B

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #671D90

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

Preview Lab → · Contrast checker → · Palette generator →