#671B5E#671B5E

#671B5E is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.3% C 0.135 H 333.1°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#671B5E
RGB	rgb(103, 27, 94)
HSL	hsl(307, 58%, 25%)
HSV	hsv(307, 74%, 40%)
CMYK	cmyk(0%, 73.8%, 8.7%, 59.6%)
CIE-LAB	lab(25.19, 41.65, -22.22)
CIE-LCH	lch(25.19, 47.20, 331.92°)
OKLab	oklab(37.28% 0.1202 -0.0609)
OKLCH	oklch(37.28% 0.135 333.1)
XYZ	xyz(8.0059, 4.4762, 11.0299)
Luminance	0.0448 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671B5E #1B6724

analogous

#4A1B67 #671B5E #671B38

triadic

#671B5E #5E671B #1B5E67

tetradic

#671B5E #674A1B #1B6724 #1B3867

square

#671B5E #674A1B #1B6724 #1B3867

split-complementary

#671B5E #38671B #1B674A

monochromatic

#180616 #370E32 #671B5E #97288A #C834B7

Accessibility & contrast

On white

11.08

#671B5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#671B5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671B5E

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671B5E	#FFFFFF	#000000	##FFFFFF
##671B5E	1.00	11.08	1.90	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#183560

Deuteranopia (green-blind)

#34405C

Tritanopia (blue-blind)

#6C223A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #671b5e;
/* rgb */ color: rgb(103, 27, 94);
/* oklch */ color: oklch(37.3% 0.135 333.1);

Tailwind

colors: {
  custom: {
    50: '#955f8c',
    500: '#671b5e',
    950: '#000000',
  },
}

SCSS

$custom: #671b5e;
$custom-light: #955f8c;
$custom-dark: #000000;

JSON

{
  "hex": "#671b5e",
  "rgb": {
    "r": 103,
    "g": 27,
    "b": 94
  },
  "hsl": {
    "h": 307.105,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.37278,
    "c": 0.1347,
    "h": 333.1
  },
  "luminance": 0.04476
}

Semantic roles & 50–950 ramp

primary

#671B5E

secondary

#429C4C

accent

#E25946

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0E050C

muted

#7E797D

Preview Lab

Preview with #671B5E

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

Preview Lab → · Contrast checker → · Palette generator →