#671C5C#671C5C

#671C5C is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.3% C 0.132 H 334.4°. Best body text is #FFFFFF at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#671C5C
RGB	rgb(103, 28, 92)
HSL	hsl(309, 57%, 26%)
HSV	hsv(309, 73%, 40%)
CMYK	cmyk(0%, 72.8%, 10.7%, 59.6%)
CIE-LAB	lab(25.22, 40.90, -20.85)
CIE-LCH	lch(25.22, 45.91, 332.99°)
OKLab	oklab(37.27% 0.1188 -0.057)
OKLCH	oklch(37.27% 0.132 334.4)
XYZ	xyz(7.9406, 4.4874, 10.5711)
Luminance	0.0449 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671C5C #1C6727

analogous

#4C1C67 #671C5C #671C36

triadic

#671C5C #5C671C #1C5C67

tetradic

#671C5C #674C1C #1C6727 #1C3667

square

#671C5C #674C1C #1C6727 #1C3667

split-complementary

#671C5C #36671C #1C674C

monochromatic

#180715 #370F31 #671C5C #972987 #C736B2

Accessibility & contrast

On white

11.07

#671C5C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#671C5C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671C5C

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671C5C	#FFFFFF	#000000	##FFFFFF
##671C5C	1.00	11.07	1.90	11.07
#FFFFFF	11.07	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B355E

Deuteranopia (green-blind)

#35405A

Tritanopia (blue-blind)

#6C2239

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #671c5c;
/* rgb */ color: rgb(103, 28, 92);
/* oklch */ color: oklch(37.3% 0.132 334.4);

Tailwind

colors: {
  custom: {
    50: '#95608a',
    500: '#671c5c',
    950: '#000000',
  },
}

SCSS

$custom: #671c5c;
$custom-light: #95608a;
$custom-dark: #000000;

JSON

{
  "hex": "#671c5c",
  "rgb": {
    "r": 103,
    "g": 28,
    "b": 92
  },
  "hsl": {
    "h": 308.8,
    "s": 57.252,
    "l": 25.686
  },
  "oklch": {
    "l": 0.37268,
    "c": 0.13173,
    "h": 334.4
  },
  "luminance": 0.04487
}

Semantic roles & 50–950 ramp

primary

#671C5C

secondary

#439C50

accent

#E15E47

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0E050C

muted

#7E797D

Preview Lab

Preview with #671C5C

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

Preview Lab → · Contrast checker → · Palette generator →