#671C93#671C93

#671C93 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.1% C 0.182 H 308.8°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#671C93
RGB	rgb(103, 28, 147)
HSL	hsl(278, 68%, 34%)
HSV	hsv(278, 81%, 58%)
CMYK	cmyk(29.9%, 81%, 0%, 42.4%)
CIE-LAB	lab(28.96, 51.89, -49.87)
CIE-LCH	lch(28.96, 71.97, 316.14°)
OKLab	oklab(41.11% 0.114 -0.1417)
OKLCH	oklch(41.11% 0.182 308.8)
XYZ	xyz(11.2741, 5.8209, 28.1277)
Luminance	0.0582 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.82

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671C93 #48931C

analogous

#2C1C93 #671C93 #931C84

triadic

#671C93 #93671C #1C9367

tetradic

#671C93 #932C1C #48931C #1C8493

square

#671C93 #932C1C #48931C #1C8493

split-complementary

#671C93 #84931C #1C932C

monochromatic

#1F082C #431260 #671C93 #8B26C6 #A84CDD

Accessibility & contrast

On white

9.70

#671C93 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#671C93 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671C93

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671C93	#FFFFFF	#000000	##FFFFFF
##671C93	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004196

Deuteranopia (green-blind)

#004591

Tritanopia (blue-blind)

#603B58

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #671c93;
/* rgb */ color: rgb(103, 28, 147);
/* oklch */ color: oklch(41.1% 0.182 308.8);

Tailwind

colors: {
  custom: {
    50: '#9762b4',
    500: '#671c93',
    950: '#000000',
  },
}

SCSS

$custom: #671c93;
$custom-light: #9762b4;
$custom-dark: #000000;

JSON

{
  "hex": "#671c93",
  "rgb": {
    "r": 103,
    "g": 28,
    "b": 147
  },
  "hsl": {
    "h": 277.815,
    "s": 68,
    "l": 34.314
  },
  "oklch": {
    "l": 0.41111,
    "c": 0.18182,
    "h": 308.8
  },
  "luminance": 0.05821
}

Semantic roles & 50–950 ramp

primary

#671C93

secondary

#76BF4C

accent

#EB3D7D

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #671C93

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

Preview Lab → · Contrast checker → · Palette generator →