#671B9D#671B9D

#671B9D is a dark, vivid violet. Relative luminance 0.061; OKLCH L 41.9% C 0.192 H 305.6°. Best body text is #FFFFFF at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#671B9D
RGB	rgb(103, 27, 157)
HSL	hsl(275, 71%, 36%)
HSV	hsv(275, 83%, 62%)
CMYK	cmyk(34.4%, 82.8%, 0%, 38.4%)
CIE-LAB	lab(29.67, 54.47, -54.83)
CIE-LCH	lch(29.67, 77.29, 314.81°)
OKLab	oklab(41.87% 0.112 -0.1563)
OKLCH	oklch(41.87% 0.192 305.6)
XYZ	xyz(12.0699, 6.1018, 32.4337)
Luminance	0.0610 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671B9D #519D1B

analogous

#261B9D #671B9D #9D1B92

triadic

#671B9D #9D671B #1B9D67

tetradic

#671B9D #9D261B #519D1B #1B929D

square

#671B9D #9D261B #519D1B #1B929D

split-complementary

#671B9D #929D1B #1B9D26

monochromatic

#220935 #451269 #671B9D #8924D1 #A551E1

Accessibility & contrast

On white

9.46

#671B9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#671B9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671B9D

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671B9D	#FFFFFF	#000000	##FFFFFF
##671B9D	1.00	9.46	2.22	9.46
#FFFFFF	9.46	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A0

Deuteranopia (green-blind)

#00469B

Tritanopia (blue-blind)

#5D3F5D

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #671b9d;
/* rgb */ color: rgb(103, 27, 157);
/* oklch */ color: oklch(41.9% 0.192 305.6);

Tailwind

colors: {
  custom: {
    50: '#9862bb',
    500: '#671b9d',
    950: '#000000',
  },
}

SCSS

$custom: #671b9d;
$custom-light: #9862bb;
$custom-dark: #000000;

JSON

{
  "hex": "#671b9d",
  "rgb": {
    "r": 103,
    "g": 27,
    "b": 157
  },
  "hsl": {
    "h": 275.077,
    "s": 70.652,
    "l": 36.078
  },
  "oklch": {
    "l": 0.41866,
    "c": 0.19226,
    "h": 305.6
  },
  "luminance": 0.06102
}

Semantic roles & 50–950 ramp

primary

#671B9D

secondary

#80C450

accent

#ED3A85

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0612

muted

#7E7A81

Preview Lab

Preview with #671B9D

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

Preview Lab → · Contrast checker → · Palette generator →