#671A74#671A74

#671A74 is a dark, vivid purple. Relative luminance 0.049; OKLCH L 38.6% C 0.155 H 321.4°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#671A74
RGB	rgb(103, 26, 116)
HSL	hsl(291, 63%, 28%)
HSV	hsv(291, 78%, 45%)
CMYK	cmyk(11.2%, 77.6%, 0%, 54.5%)
CIE-LAB	lab(26.40, 46.10, -34.55)
CIE-LCH	lch(26.40, 57.61, 323.15°)
OKLab	oklab(38.58% 0.1212 -0.0967)
OKLCH	oklch(38.58% 0.155 321.4)
XYZ	xyz(9.1149, 4.8838, 16.9822)
Luminance	0.0488 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671A74 #27741A

analogous

#3A1A74 #671A74 #741A54

triadic

#671A74 #74671A #1A7467

tetradic

#671A74 #743A1A #27741A #1A5474

square

#671A74 #743A1A #27741A #1A5474

split-complementary

#671A74 #54741A #1A743A

monochromatic

#160619 #3B0F42 #671A74 #9325A6 #BC36D2

Accessibility & contrast

On white

10.62

#671A74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#671A74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671A74

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671A74	#FFFFFF	#000000	##FFFFFF
##671A74	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003976

Deuteranopia (green-blind)

#254172

Tritanopia (blue-blind)

#682C46

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #671a74;
/* rgb */ color: rgb(103, 26, 116);
/* oklch */ color: oklch(38.6% 0.155 321.4);

Tailwind

colors: {
  custom: {
    50: '#96609c',
    500: '#671a74',
    950: '#000000',
  },
}

SCSS

$custom: #671a74;
$custom-light: #96609c;
$custom-dark: #000000;

JSON

{
  "hex": "#671a74",
  "rgb": {
    "r": 103,
    "g": 26,
    "b": 116
  },
  "hsl": {
    "h": 291.333,
    "s": 63.38,
    "l": 27.843
  },
  "oklch": {
    "l": 0.38582,
    "c": 0.15504,
    "h": 321.4
  },
  "luminance": 0.04883
}

Semantic roles & 50–950 ramp

primary

#671A74

secondary

#50A941

accent

#E64159

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #671A74

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

Preview Lab → · Contrast checker → · Palette generator →