#671E8B#671E8B

#671E8B is a dark, vivid purple. Relative luminance 0.057; OKLCH L 40.7% C 0.172 H 311.5°. Best body text is #FFFFFF at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#671E8B
RGB	rgb(103, 30, 139)
HSL	hsl(280, 64%, 33%)
HSV	hsv(280, 78%, 55%)
CMYK	cmyk(25.9%, 78.4%, 0%, 45.5%)
CIE-LAB	lab(28.58, 49.39, -45.53)
CIE-LCH	lch(28.58, 67.17, 317.33°)
OKLab	oklab(40.65% 0.114 -0.1289)
OKLCH	oklch(40.65% 0.172 311.5)
XYZ	xyz(10.7171, 5.6765, 24.9522)
Luminance	0.0568 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671E8B #428B1E

analogous

#301E8B #671E8B #8B1E78

triadic

#671E8B #8B671E #1E8B67

tetradic

#671E8B #8B301E #428B1E #1E788B

square

#671E8B #8B301E #428B1E #1E788B

split-complementary

#671E8B #788B1E #1E8B30

monochromatic

#1C0826 #421359 #671E8B #8C29BD #AA4BD8

Accessibility & contrast

On white

9.84

#671E8B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.14

#671E8B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671E8B

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671E8B	#FFFFFF	#000000	##FFFFFF
##671E8B	1.00	9.84	2.14	9.84
#FFFFFF	9.84	1.00	21.00	1.00
#000000	2.14	21.00	1.00	21.00
##FFFFFF	9.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00408E

Deuteranopia (green-blind)

#074589

Tritanopia (blue-blind)

#623854

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #671e8b;
/* rgb */ color: rgb(103, 30, 139);
/* oklch */ color: oklch(40.7% 0.172 311.5);

Tailwind

colors: {
  custom: {
    50: '#9763ae',
    500: '#671e8b',
    950: '#000000',
  },
}

SCSS

$custom: #671e8b;
$custom-light: #9763ae;
$custom-dark: #000000;

JSON

{
  "hex": "#671e8b",
  "rgb": {
    "r": 103,
    "g": 30,
    "b": 139
  },
  "hsl": {
    "h": 280.183,
    "s": 64.497,
    "l": 33.137
  },
  "oklch": {
    "l": 0.40651,
    "c": 0.17211,
    "h": 311.5
  },
  "luminance": 0.05676
}

Semantic roles & 50–950 ramp

primary

#671E8B

secondary

#6FBB4A

accent

#E74078

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E0610

muted

#7E7A7F

Preview Lab

Preview with #671E8B

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

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