#671E81#671E81

#671E81 is a dark, vivid purple. Relative luminance 0.054; OKLCH L 39.9% C 0.163 H 315.4°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#671E81
RGB	rgb(103, 30, 129)
HSL	hsl(284, 62%, 31%)
HSV	hsv(284, 77%, 51%)
CMYK	cmyk(20.2%, 76.7%, 0%, 49.4%)
CIE-LAB	lab(27.84, 47.24, -40.48)
CIE-LCH	lch(27.84, 62.21, 319.41°)
OKLab	oklab(39.89% 0.1157 -0.1141)
OKLCH	oklch(39.89% 0.163 315.4)
XYZ	xyz(10.0196, 5.3975, 21.2786)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.86

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671E81 #38811E

analogous

#351E81 #671E81 #811E69

triadic

#671E81 #81671E #1E8167

tetradic

#671E81 #81351E #38811E #1E6981

square

#671E81 #81351E #38811E #1E6981

split-complementary

#671E81 #69811E #1E8135

monochromatic

#18071E #3F124F #671E81 #8F2AB3 #AE46D4

Accessibility & contrast

On white

10.10

#671E81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#671E81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671E81

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671E81	#FFFFFF	#000000	##FFFFFF
##671E81	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E84

Deuteranopia (green-blind)

#1B447F

Tritanopia (blue-blind)

#65344E

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #671e81;
/* rgb */ color: rgb(103, 30, 129);
/* oklch */ color: oklch(39.9% 0.163 315.4);

Tailwind

colors: {
  custom: {
    50: '#9662a6',
    500: '#671e81',
    950: '#000000',
  },
}

SCSS

$custom: #671e81;
$custom-light: #9662a6;
$custom-dark: #000000;

JSON

{
  "hex": "#671e81",
  "rgb": {
    "r": 103,
    "g": 30,
    "b": 129
  },
  "hsl": {
    "h": 284.242,
    "s": 62.264,
    "l": 31.176
  },
  "oklch": {
    "l": 0.39891,
    "c": 0.16252,
    "h": 315.4
  },
  "luminance": 0.05397
}

Semantic roles & 50–950 ramp

primary

#671E81

secondary

#63B447

accent

#E5426D

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #671E81

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

Preview Lab → · Contrast checker → · Palette generator →