#671B71#671B71

#671B71 is a dark, vivid purple. Relative luminance 0.049; OKLCH L 38.5% C 0.151 H 322.8°. Best body text is #FFFFFF at 10.65:1 contrast (WCAG AA passes).

Color values

HEX	#671B71
RGB	rgb(103, 27, 113)
HSL	hsl(293, 61%, 27%)
HSV	hsv(293, 76%, 44%)
CMYK	cmyk(8.8%, 76.1%, 0%, 55.7%)
CIE-LAB	lab(26.33, 45.14, -32.74)
CIE-LCH	lch(26.33, 55.76, 324.05°)
OKLab	oklab(38.47% 0.1204 -0.0914)
OKLCH	oklch(38.47% 0.151 322.8)
XYZ	xyz(8.9658, 4.8602, 16.0854)
Luminance	0.0486 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.15

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671B71 #25711B

analogous

#3C1B71 #671B71 #711B50

triadic

#671B71 #71671B #1B7167

tetradic

#671B71 #713C1B #25711B #1B5071

square

#671B71 #713C1B #25711B #1B5071

split-complementary

#671B71 #50711B #1B713C

monochromatic

#170619 #3A0F40 #671B71 #9427A2 #BE37CF

Accessibility & contrast

On white

10.65

#671B71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#671B71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671B71

10.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671B71	#FFFFFF	#000000	##FFFFFF
##671B71	1.00	10.65	1.97	10.65
#FFFFFF	10.65	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003973

Deuteranopia (green-blind)

#28416F

Tritanopia (blue-blind)

#692B44

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #671b71;
/* rgb */ color: rgb(103, 27, 113);
/* oklch */ color: oklch(38.5% 0.151 322.8);

Tailwind

colors: {
  custom: {
    50: '#95609a',
    500: '#671b71',
    950: '#000000',
  },
}

SCSS

$custom: #671b71;
$custom-light: #95609a;
$custom-dark: #000000;

JSON

{
  "hex": "#671b71",
  "rgb": {
    "r": 103,
    "g": 27,
    "b": 113
  },
  "hsl": {
    "h": 293.023,
    "s": 61.429,
    "l": 27.451
  },
  "oklch": {
    "l": 0.3847,
    "c": 0.15117,
    "h": 322.8
  },
  "luminance": 0.0486
}

Semantic roles & 50–950 ramp

primary

#671B71

secondary

#4EA642

accent

#E54356

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #671B71

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

Preview Lab → · Contrast checker → · Palette generator →