#671B5F#671B5F

#671B5F is a dark, vivid purple. Relative luminance 0.045; OKLCH L 37.3% C 0.136 H 332.5°. Best body text is #FFFFFF at 11.06:1 contrast (WCAG AA passes).

Color values

HEX	#671B5F
RGB	rgb(103, 27, 95)
HSL	hsl(306, 58%, 25%)
HSV	hsv(306, 74%, 40%)
CMYK	cmyk(0%, 73.8%, 7.8%, 59.6%)
CIE-LAB	lab(25.24, 41.82, -22.79)
CIE-LCH	lch(25.24, 47.62, 331.41°)
OKLab	oklab(37.34% 0.1202 -0.0625)
OKLCH	oklch(37.34% 0.136 332.5)
XYZ	xyz(8.0510, 4.4943, 11.2677)
Luminance	0.0449 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671B5F #1B6723

analogous

#491B67 #671B5F #671B39

triadic

#671B5F #5F671B #1B5F67

tetradic

#671B5F #67491B #1B6723 #1B3967

square

#671B5F #67491B #1B6723 #1B3967

split-complementary

#671B5F #39671B #1B6749

monochromatic

#180616 #370E32 #671B5F #97288C #C834B8

Accessibility & contrast

On white

11.06

#671B5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#671B5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671B5F

11.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671B5F	#FFFFFF	#000000	##FFFFFF
##671B5F	1.00	11.06	1.90	11.06
#FFFFFF	11.06	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#173561

Deuteranopia (green-blind)

#33405D

Tritanopia (blue-blind)

#6C233A

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #671b5f;
/* rgb */ color: rgb(103, 27, 95);
/* oklch */ color: oklch(37.3% 0.136 332.5);

Tailwind

colors: {
  custom: {
    50: '#955f8c',
    500: '#671b5f',
    950: '#000000',
  },
}

SCSS

$custom: #671b5f;
$custom-light: #955f8c;
$custom-dark: #000000;

JSON

{
  "hex": "#671b5f",
  "rgb": {
    "r": 103,
    "g": 27,
    "b": 95
  },
  "hsl": {
    "h": 306.316,
    "s": 58.462,
    "l": 25.49
  },
  "oklch": {
    "l": 0.37336,
    "c": 0.13553,
    "h": 332.5
  },
  "luminance": 0.04494
}

Semantic roles & 50–950 ramp

primary

#671B5F

secondary

#429C4B

accent

#E25746

background

#F9F5F8

surface

#F2EAF0

border

#CCC6CB

text

#0E050C

muted

#7E797D

Preview Lab

Preview with #671B5F

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

Preview Lab → · Contrast checker → · Palette generator →