#671AA3#671AA3

#671AA3 is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.3% C 0.199 H 303.9°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#671AA3
RGB	rgb(103, 26, 163)
HSL	hsl(274, 72%, 37%)
HSV	hsv(274, 84%, 64%)
CMYK	cmyk(36.8%, 84%, 0%, 36.1%)
CIE-LAB	lab(30.08, 56.16, -57.81)
CIE-LCH	lch(30.08, 80.60, 314.17°)
OKLab	oklab(42.31% 0.1109 -0.165)
OKLCH	oklch(42.31% 0.199 303.9)
XYZ	xyz(12.5722, 6.2667, 35.1905)
Luminance	0.0627 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#671AA3 #56A31A

analogous

#231AA3 #671AA3 #A31A9B

triadic

#671AA3 #A3671A #1AA367

tetradic

#671AA3 #A3231A #56A31A #1A9BA3

square

#671AA3 #A3231A #56A31A #1A9BA3

split-complementary

#671AA3 #9BA31A #1AA323

monochromatic

#240939 #46126E #671AA3 #8822D8 #A554E4

Accessibility & contrast

On white

9.32

#671AA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#671AA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #671AA3

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##671AA3	#FFFFFF	#000000	##FFFFFF
##671AA3	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A7

Deuteranopia (green-blind)

#0047A0

Tritanopia (blue-blind)

#5B4161

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #671aa3;
/* rgb */ color: rgb(103, 26, 163);
/* oklch */ color: oklch(42.3% 0.199 303.9);

Tailwind

colors: {
  custom: {
    50: '#9962bf',
    500: '#671aa3',
    950: '#000000',
  },
}

SCSS

$custom: #671aa3;
$custom-light: #9962bf;
$custom-dark: #000000;

JSON

{
  "hex": "#671aa3",
  "rgb": {
    "r": 103,
    "g": 26,
    "b": 163
  },
  "hsl": {
    "h": 273.723,
    "s": 72.487,
    "l": 37.059
  },
  "oklch": {
    "l": 0.42308,
    "c": 0.19878,
    "h": 303.9
  },
  "luminance": 0.06267
}

Semantic roles & 50–950 ramp

primary

#671AA3

secondary

#85C752

accent

#EF3989

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0F0612

muted

#7E7A81

Preview Lab

Preview with #671AA3

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

Preview Lab → · Contrast checker → · Palette generator →