#671A8F#671A8F

#671A8F is a dark, vivid violet. Relative luminance 0.056; OKLCH L 40.6% C 0.180 H 310.4°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#671A8F
RGB	rgb(103, 26, 143)
HSL	hsl(279, 69%, 33%)
HSV	hsv(279, 82%, 56%)
CMYK	cmyk(28%, 81.8%, 0%, 43.9%)
CIE-LAB	lab(28.40, 51.71, -48.31)
CIE-LCH	lch(28.40, 70.76, 316.95°)
OKLab	oklab(40.62% 0.1166 -0.1371)
OKLCH	oklch(40.62% 0.18 310.4)
XYZ	xyz(10.9199, 5.6058, 26.4881)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.30

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671A8F #428F1A

analogous

#2C1A8F #671A8F #8F1A7C

triadic

#671A8F #8F671A #1A8F67

tetradic

#671A8F #8F2C1A #428F1A #1A7C8F

square

#671A8F #8F2C1A #428F1A #1A7C8F

split-complementary

#671A8F #7C8F1A #1A8F2C

monochromatic

#1C0727 #42115B #671A8F #8C23C3 #AA46DD

Accessibility & contrast

On white

9.90

#671A8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#671A8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671A8F

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671A8F	#FFFFFF	#000000	##FFFFFF
##671A8F	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004092

Deuteranopia (green-blind)

#00448D

Tritanopia (blue-blind)

#613855

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #671a8f;
/* rgb */ color: rgb(103, 26, 143);
/* oklch */ color: oklch(40.6% 0.180 310.4);

Tailwind

colors: {
  custom: {
    50: '#9761b1',
    500: '#671a8f',
    950: '#000000',
  },
}

SCSS

$custom: #671a8f;
$custom-light: #9761b1;
$custom-dark: #000000;

JSON

{
  "hex": "#671a8f",
  "rgb": {
    "r": 103,
    "g": 26,
    "b": 143
  },
  "hsl": {
    "h": 279.487,
    "s": 69.231,
    "l": 33.137
  },
  "oklch": {
    "l": 0.40619,
    "c": 0.17994,
    "h": 310.4
  },
  "luminance": 0.05606
}

Semantic roles & 50–950 ramp

primary

#671A8F

secondary

#6FBF46

accent

#EC3C78

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #671A8F

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

Preview Lab → · Contrast checker → · Palette generator →