#671BA0#671BA0

#671BA0 is a dark, vivid violet. Relative luminance 0.062; OKLCH L 42.1% C 0.195 H 304.7°. Best body text is #FFFFFF at 9.37:1 contrast (WCAG AA passes).

Color values

HEX	#671BA0
RGB	rgb(103, 27, 160)
HSL	hsl(274, 71%, 37%)
HSV	hsv(274, 83%, 63%)
CMYK	cmyk(35.6%, 83.1%, 0%, 37.3%)
CIE-LAB	lab(29.93, 55.15, -56.24)
CIE-LCH	lch(29.93, 78.77, 314.44°)
OKLab	oklab(42.12% 0.1111 -0.1604)
OKLCH	oklch(42.12% 0.195 304.7)
XYZ	xyz(12.3292, 6.2056, 33.7992)
Luminance	0.0621 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671BA0 #54A01B

analogous

#251BA0 #671BA0 #A01B97

triadic

#671BA0 #A0671B #1BA067

tetradic

#671BA0 #A0251B #54A01B #1B97A0

square

#671BA0 #A0251B #54A01B #1B97A0

split-complementary

#671BA0 #97A01B #1BA025

monochromatic

#240937 #45126C #671BA0 #8924D4 #A553E2

Accessibility & contrast

On white

9.37

#671BA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#671BA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671BA0

9.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671BA0	#FFFFFF	#000000	##FFFFFF
##671BA0	1.00	9.37	2.24	9.37
#FFFFFF	9.37	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A4

Deuteranopia (green-blind)

#00469D

Tritanopia (blue-blind)

#5C405F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #671ba0;
/* rgb */ color: rgb(103, 27, 160);
/* oklch */ color: oklch(42.1% 0.195 304.7);

Tailwind

colors: {
  custom: {
    50: '#9863bd',
    500: '#671ba0',
    950: '#000000',
  },
}

SCSS

$custom: #671ba0;
$custom-light: #9863bd;
$custom-dark: #000000;

JSON

{
  "hex": "#671ba0",
  "rgb": {
    "r": 103,
    "g": 27,
    "b": 160
  },
  "hsl": {
    "h": 274.286,
    "s": 71.123,
    "l": 36.667
  },
  "oklch": {
    "l": 0.42124,
    "c": 0.19512,
    "h": 304.7
  },
  "luminance": 0.06205
}

Semantic roles & 50–950 ramp

primary

#671BA0

secondary

#83C552

accent

#EE3A87

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #671BA0

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

Preview Lab → · Contrast checker → · Palette generator →