#671A8A#671A8A

#671A8A is a dark, vivid purple. Relative luminance 0.055; OKLCH L 40.2% C 0.175 H 312.2°. Best body text is #FFFFFF at 10.04:1 contrast (WCAG AA passes).

Color values

HEX	#671A8A
RGB	rgb(103, 26, 138)
HSL	hsl(281, 68%, 32%)
HSV	hsv(281, 81%, 54%)
CMYK	cmyk(25.4%, 81.2%, 0%, 45.9%)
CIE-LAB	lab(28.00, 50.63, -45.85)
CIE-LCH	lch(28.00, 68.30, 317.84°)
OKLab	oklab(40.22% 0.1177 -0.1298)
OKLCH	oklch(40.22% 0.175 312.2)
XYZ	xyz(10.5495, 5.4576, 24.5375)
Luminance	0.0546 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.91

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671A8A #3D8A1A

analogous

#2F1A8A #671A8A #8A1A75

triadic

#671A8A #8A671A #1A8A67

tetradic

#671A8A #8A2F1A #3D8A1A #1A758A

square

#671A8A #8A2F1A #3D8A1A #1A758A

split-complementary

#671A8A #758A1A #1A8A2F

monochromatic

#1A0723 #411057 #671A8A #8D24BD #AC43DC

Accessibility & contrast

On white

10.04

#671A8A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#671A8A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671A8A

10.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671A8A	#FFFFFF	#000000	##FFFFFF
##671A8A	1.00	10.04	2.09	10.04
#FFFFFF	10.04	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E8D

Deuteranopia (green-blind)

#034488

Tritanopia (blue-blind)

#633652

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #671a8a;
/* rgb */ color: rgb(103, 26, 138);
/* oklch */ color: oklch(40.2% 0.175 312.2);

Tailwind

colors: {
  custom: {
    50: '#9761ad',
    500: '#671a8a',
    950: '#000000',
  },
}

SCSS

$custom: #671a8a;
$custom-light: #9761ad;
$custom-dark: #000000;

JSON

{
  "hex": "#671a8a",
  "rgb": {
    "r": 103,
    "g": 26,
    "b": 138
  },
  "hsl": {
    "h": 281.25,
    "s": 68.293,
    "l": 32.157
  },
  "oklch": {
    "l": 0.40219,
    "c": 0.17527,
    "h": 312.2
  },
  "luminance": 0.05457
}

Semantic roles & 50–950 ramp

primary

#671A8A

secondary

#69BD43

accent

#EB3D73

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0510

muted

#7E7A7F

Preview Lab

Preview with #671A8A

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

Preview Lab → · Contrast checker → · Palette generator →