#671FA0#671FA0

#671FA0 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.5% C 0.192 H 304.4°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#671FA0
RGB	rgb(103, 31, 160)
HSL	hsl(273, 68%, 37%)
HSV	hsv(273, 81%, 63%)
CMYK	cmyk(35.6%, 80.6%, 0%, 37.3%)
CIE-LAB	lab(30.40, 53.76, -55.46)
CIE-LCH	lch(30.40, 77.23, 314.11°)
OKLab	oklab(42.46% 0.1081 -0.1581)
OKLCH	oklch(42.46% 0.192 304.4)
XYZ	xyz(12.4272, 6.4016, 33.8318)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671FA0 #58A01F

analogous

#261FA0 #671FA0 #A01F99

triadic

#671FA0 #A0671F #1FA067

tetradic

#671FA0 #A0261F #58A01F #1F99A0

square

#671FA0 #A0261F #58A01F #1F99A0

split-complementary

#671FA0 #99A01F #1FA026

monochromatic

#250B39 #46156D #671FA0 #8829D3 #A45ADF

Accessibility & contrast

On white

9.21

#671FA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#671FA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671FA0

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671FA0	#FFFFFF	#000000	##FFFFFF
##671FA0	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A3

Deuteranopia (green-blind)

#00479E

Tritanopia (blue-blind)

#5C4260

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #671fa0;
/* rgb */ color: rgb(103, 31, 160);
/* oklch */ color: oklch(42.5% 0.192 304.4);

Tailwind

colors: {
  custom: {
    50: '#9864bd',
    500: '#671fa0',
    950: '#000000',
  },
}

SCSS

$custom: #671fa0;
$custom-light: #9864bd;
$custom-dark: #000000;

JSON

{
  "hex": "#671fa0",
  "rgb": {
    "r": 103,
    "g": 31,
    "b": 160
  },
  "hsl": {
    "h": 273.488,
    "s": 67.539,
    "l": 37.451
  },
  "oklch": {
    "l": 0.42457,
    "c": 0.19154,
    "h": 304.4
  },
  "luminance": 0.06402
}

Semantic roles & 50–950 ramp

primary

#671FA0

secondary

#87C358

accent

#EA3D8A

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #671FA0

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

Preview Lab → · Contrast checker → · Palette generator →