#671C5E#671C5E

#671C5E is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.4% C 0.133 H 333.1°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#671C5E
RGB	rgb(103, 28, 94)
HSL	hsl(307, 57%, 26%)
HSV	hsv(307, 73%, 40%)
CMYK	cmyk(0%, 72.8%, 8.7%, 59.6%)
CIE-LAB	lab(25.33, 41.24, -22.00)
CIE-LCH	lch(25.33, 46.74, 331.93°)
OKLab	oklab(37.38% 0.119 -0.0603)
OKLCH	oklch(37.38% 0.133 333.1)
XYZ	xyz(8.0292, 4.5229, 11.0376)
Luminance	0.0452 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671C5E #1C6725

analogous

#4A1C67 #671C5E #671C38

triadic

#671C5E #5E671C #1C5E67

tetradic

#671C5E #674A1C #1C6725 #1C3867

square

#671C5E #674A1C #1C6725 #1C3867

split-complementary

#671C5E #38671C #1C674A

monochromatic

#180716 #370F32 #671C5E #97298A #C736B6

Accessibility & contrast

On white

11.03

#671C5E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#671C5E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671C5E

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671C5E	#FFFFFF	#000000	##FFFFFF
##671C5E	1.00	11.03	1.90	11.03
#FFFFFF	11.03	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#193560

Deuteranopia (green-blind)

#34405C

Tritanopia (blue-blind)

#6C233A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #671c5e;
/* rgb */ color: rgb(103, 28, 94);
/* oklch */ color: oklch(37.4% 0.133 333.1);

Tailwind

colors: {
  custom: {
    50: '#95608c',
    500: '#671c5e',
    950: '#000000',
  },
}

SCSS

$custom: #671c5e;
$custom-light: #95608c;
$custom-dark: #000000;

JSON

{
  "hex": "#671c5e",
  "rgb": {
    "r": 103,
    "g": 28,
    "b": 94
  },
  "hsl": {
    "h": 307.2,
    "s": 57.252,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37381,
    "c": 0.13337,
    "h": 333.1
  },
  "luminance": 0.04522
}

Semantic roles & 50–950 ramp

primary

#671C5E

secondary

#439C4D

accent

#E15A47

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0E050C

muted

#7E797D

Preview Lab

Preview with #671C5E

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

Preview Lab → · Contrast checker → · Palette generator →