#671F7C#671F7C

#671F7C is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.6% C 0.157 H 317.4°. Best body text is #FFFFFF at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#671F7C
RGB	rgb(103, 31, 124)
HSL	hsl(286, 60%, 30%)
HSV	hsv(286, 75%, 49%)
CMYK	cmyk(16.9%, 75%, 0%, 51.4%)
CIE-LAB	lab(27.63, 45.79, -37.67)
CIE-LCH	lch(27.63, 59.29, 320.55°)
OKLab	oklab(39.63% 0.1153 -0.1059)
OKLCH	oklch(39.63% 0.157 317.4)
XYZ	xyz(9.7211, 5.3192, 19.5795)
Luminance	0.0532 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.97

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671F7C #347C1F

analogous

#391F7C #671F7C #7C1F62

triadic

#671F7C #7C671F #1F7C67

tetradic

#671F7C #7C391F #347C1F #1F627C

square

#671F7C #7C391F #347C1F #1F627C

split-complementary

#671F7C #627C1F #1F7C39

monochromatic

#16071A #3E134B #671F7C #902BAD #B145D0

Accessibility & contrast

On white

10.18

#671F7C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#671F7C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671F7C

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671F7C	#FFFFFF	#000000	##FFFFFF
##671F7C	1.00	10.18	2.06	10.18
#FFFFFF	10.18	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003D7F

Deuteranopia (green-blind)

#22437A

Tritanopia (blue-blind)

#66324C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #671f7c;
/* rgb */ color: rgb(103, 31, 124);
/* oklch */ color: oklch(39.6% 0.157 317.4);

Tailwind

colors: {
  custom: {
    50: '#9662a2',
    500: '#671f7c',
    950: '#000000',
  },
}

SCSS

$custom: #671f7c;
$custom-light: #9662a2;
$custom-dark: #000000;

JSON

{
  "hex": "#671f7c",
  "rgb": {
    "r": 103,
    "g": 31,
    "b": 124
  },
  "hsl": {
    "h": 286.452,
    "s": 60,
    "l": 30.392
  },
  "oklch": {
    "l": 0.39628,
    "c": 0.15655,
    "h": 317.4
  },
  "luminance": 0.05319
}

Semantic roles & 50–950 ramp

primary

#671F7C

secondary

#5FAF48

accent

#E34568

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #671F7C

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

Preview Lab → · Contrast checker → · Palette generator →