#671D5B#671D5B

#671D5B is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.3% C 0.130 H 335.0°. Best body text is #FFFFFF at 11.03:1 contrast (WCAG AA passes).

Color values

HEX	#671D5B
RGB	rgb(103, 29, 91)
HSL	hsl(310, 56%, 26%)
HSV	hsv(310, 72%, 40%)
CMYK	cmyk(0%, 71.8%, 11.7%, 59.6%)
CIE-LAB	lab(25.32, 40.32, -20.04)
CIE-LCH	lch(25.32, 45.02, 333.57°)
OKLab	oklab(37.32% 0.1174 -0.0547)
OKLCH	oklch(37.32% 0.13 335)
XYZ	xyz(7.9213, 4.5183, 10.3504)
Luminance	0.0452 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671D5B #1D6729

analogous

#4E1D67 #671D5B #671D36

triadic

#671D5B #5B671D #1D5B67

tetradic

#671D5B #674E1D #1D6729 #1D3667

square

#671D5B #674E1D #1D6729 #1D3667

split-complementary

#671D5B #36671D #1D674E

monochromatic

#180715 #371031 #671D5B #972A85 #C738AF

Accessibility & contrast

On white

11.03

#671D5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#671D5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671D5B

11.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671D5B	#FFFFFF	#000000	##FFFFFF
##671D5B	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)

#1D355D

Deuteranopia (green-blind)

#364059

Tritanopia (blue-blind)

#6C2239

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #671d5b;
/* rgb */ color: rgb(103, 29, 91);
/* oklch */ color: oklch(37.3% 0.130 335.0);

Tailwind

colors: {
  custom: {
    50: '#956089',
    500: '#671d5b',
    950: '#000000',
  },
}

SCSS

$custom: #671d5b;
$custom-light: #956089;
$custom-dark: #000000;

JSON

{
  "hex": "#671d5b",
  "rgb": {
    "r": 103,
    "g": 29,
    "b": 91
  },
  "hsl": {
    "h": 309.73,
    "s": 56.061,
    "l": 25.882
  },
  "oklch": {
    "l": 0.37319,
    "c": 0.12953,
    "h": 335
  },
  "luminance": 0.04518
}

Semantic roles & 50–950 ramp

primary

#671D5B

secondary

#449C52

accent

#DF6148

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0E050B

muted

#7E797C

Preview Lab

Preview with #671D5B

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

Preview Lab → · Contrast checker → · Palette generator →