#671B5D#671B5D

#671B5D is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.2% C 0.134 H 333.7°. Best body text is #FFFFFF at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#671B5D
RGB	rgb(103, 27, 93)
HSL	hsl(308, 58%, 25%)
HSV	hsv(308, 74%, 40%)
CMYK	cmyk(0%, 73.8%, 9.7%, 59.6%)
CIE-LAB	lab(25.13, 41.47, -21.65)
CIE-LCH	lch(25.13, 46.78, 332.44°)
OKLab	oklab(37.22% 0.1201 -0.0593)
OKLCH	oklch(37.22% 0.134 333.7)
XYZ	xyz(7.9613, 4.4584, 10.7951)
Luminance	0.0446 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671B5D #1B6725

analogous

#4B1B67 #671B5D #671B37

triadic

#671B5D #5D671B #1B5D67

tetradic

#671B5D #674B1B #1B6725 #1B3767

square

#671B5D #674B1B #1B6725 #1B3767

split-complementary

#671B5D #37671B #1B674B

monochromatic

#180616 #370E31 #671B5D #972889 #C834B5

Accessibility & contrast

On white

11.10

#671B5D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#671B5D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671B5D

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671B5D	#FFFFFF	#000000	##FFFFFF
##671B5D	1.00	11.10	1.89	11.10
#FFFFFF	11.10	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#19355F

Deuteranopia (green-blind)

#34405B

Tritanopia (blue-blind)

#6C2239

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #671b5d;
/* rgb */ color: rgb(103, 27, 93);
/* oklch */ color: oklch(37.2% 0.134 333.7);

Tailwind

colors: {
  custom: {
    50: '#955f8b',
    500: '#671b5d',
    950: '#000000',
  },
}

SCSS

$custom: #671b5d;
$custom-light: #955f8b;
$custom-dark: #000000;

JSON

{
  "hex": "#671b5d",
  "rgb": {
    "r": 103,
    "g": 27,
    "b": 93
  },
  "hsl": {
    "h": 307.895,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.37221,
    "c": 0.13389,
    "h": 333.7
  },
  "luminance": 0.04458
}

Semantic roles & 50–950 ramp

primary

#671B5D

secondary

#429C4D

accent

#E25B46

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0E050C

muted

#7E797D

Preview Lab

Preview with #671B5D

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

Preview Lab → · Contrast checker → · Palette generator →