#671F8F#671F8F

#671F8F is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.1% C 0.175 H 309.9°. Best body text is #FFFFFF at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#671F8F
RGB	rgb(103, 31, 143)
HSL	hsl(279, 64%, 34%)
HSV	hsv(279, 78%, 56%)
CMYK	cmyk(28%, 78.3%, 0%, 43.9%)
CIE-LAB	lab(29.02, 49.90, -47.29)
CIE-LCH	lch(29.02, 68.74, 316.54°)
OKLab	oklab(41.06% 0.1123 -0.1341)
OKLCH	oklch(41.06% 0.175 309.9)
XYZ	xyz(11.0404, 5.8469, 26.5282)
Luminance	0.0585 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671F8F #478F1F

analogous

#2F1F8F #671F8F #8F1F7F

triadic

#671F8F #8F671F #1F8F67

tetradic

#671F8F #8F2F1F #478F1F #1F7F8F

square

#671F8F #8F2F1F #478F1F #1F7F8F

split-complementary

#671F8F #7F8F1F #1F8F2F

monochromatic

#1F092A #43145D #671F8F #8B2AC1 #A84FD9

Accessibility & contrast

On white

9.68

#671F8F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.17

#671F8F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671F8F

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671F8F	#FFFFFF	#000000	##FFFFFF
##671F8F	1.00	9.68	2.17	9.68
#FFFFFF	9.68	1.00	21.00	1.00
#000000	2.17	21.00	1.00	21.00
##FFFFFF	9.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004192

Deuteranopia (green-blind)

#00458D

Tritanopia (blue-blind)

#613A56

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #671f8f;
/* rgb */ color: rgb(103, 31, 143);
/* oklch */ color: oklch(41.1% 0.175 309.9);

Tailwind

colors: {
  custom: {
    50: '#9763b1',
    500: '#671f8f',
    950: '#000000',
  },
}

SCSS

$custom: #671f8f;
$custom-light: #9763b1;
$custom-dark: #000000;

JSON

{
  "hex": "#671f8f",
  "rgb": {
    "r": 103,
    "g": 31,
    "b": 143
  },
  "hsl": {
    "h": 278.571,
    "s": 64.368,
    "l": 34.118
  },
  "oklch": {
    "l": 0.41059,
    "c": 0.17492,
    "h": 309.9
  },
  "luminance": 0.05847
}

Semantic roles & 50–950 ramp

primary

#671F8F

secondary

#75BC4E

accent

#E7407C

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #671F8F

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

Preview Lab → · Contrast checker → · Palette generator →