#671A87#671A87

#671A87 is a dark, vivid purple. Relative luminance 0.054; OKLCH L 40.0% C 0.172 H 313.3°. Best body text is #FFFFFF at 10.12:1 contrast (WCAG AA passes).

Color values

HEX	#671A87
RGB	rgb(103, 26, 135)
HSL	hsl(282, 68%, 32%)
HSV	hsv(282, 81%, 53%)
CMYK	cmyk(23.7%, 80.7%, 0%, 47.1%)
CIE-LAB	lab(27.77, 49.99, -44.35)
CIE-LCH	lch(27.77, 66.83, 318.42°)
OKLab	oklab(39.98% 0.1184 -0.1254)
OKLCH	oklch(39.98% 0.172 313.3)
XYZ	xyz(10.3353, 5.3720, 23.4094)
Luminance	0.0537 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.72

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671A87 #3A871A

analogous

#301A87 #671A87 #871A71

triadic

#671A87 #87671A #1A8767

tetradic

#671A87 #87301A #3A871A #1A7187

square

#671A87 #87301A #3A871A #1A7187

split-complementary

#671A87 #71871A #1A8730

monochromatic

#190620 #401054 #671A87 #8E24BA #AD41DA

Accessibility & contrast

On white

10.12

#671A87 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#671A87 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671A87

10.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671A87	#FFFFFF	#000000	##FFFFFF
##671A87	1.00	10.12	2.07	10.12
#FFFFFF	10.12	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8A

Deuteranopia (green-blind)

#0B4385

Tritanopia (blue-blind)

#643451

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #671a87;
/* rgb */ color: rgb(103, 26, 135);
/* oklch */ color: oklch(40.0% 0.172 313.3);

Tailwind

colors: {
  custom: {
    50: '#9761ab',
    500: '#671a87',
    950: '#000000',
  },
}

SCSS

$custom: #671a87;
$custom-light: #9761ab;
$custom-dark: #000000;

JSON

{
  "hex": "#671a87",
  "rgb": {
    "r": 103,
    "g": 26,
    "b": 135
  },
  "hsl": {
    "h": 282.385,
    "s": 67.702,
    "l": 31.569
  },
  "oklch": {
    "l": 0.39983,
    "c": 0.17248,
    "h": 313.3
  },
  "luminance": 0.05372
}

Semantic roles & 50–950 ramp

primary

#671A87

secondary

#66BA42

accent

#EB3D70

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #671A87

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

Preview Lab → · Contrast checker → · Palette generator →