#673291#673291

#673291 is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.4% C 0.153 H 306.8°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#673291
RGB	rgb(103, 50, 145)
HSL	hsl(273, 49%, 38%)
HSV	hsv(273, 66%, 57%)
CMYK	cmyk(29%, 65.5%, 0%, 43.1%)
CIE-LAB	lab(32.28, 41.64, -43.26)
CIE-LCH	lch(32.28, 60.05, 313.91°)
OKLab	oklab(43.43% 0.0914 -0.1224)
OKLCH	oklch(43.43% 0.153 306.8)
XYZ	xyz(11.8439, 7.2092, 27.5501)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673291 #5C9132

analogous

#383291 #673291 #91328B

triadic

#673291 #916732 #329167

tetradic

#673291 #913832 #5C9132 #328B91

square

#673291 #913832 #5C9132 #328B91

split-complementary

#673291 #8B9132 #329138

monochromatic

#261336 #472263 #673291 #8742BE #A470CE

Accessibility & contrast

On white

8.60

#673291 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#673291 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673291

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673291	#FFFFFF	#000000	##FFFFFF
##673291	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A94

Deuteranopia (green-blind)

#1E4C8F

Tritanopia (blue-blind)

#60465D

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #673291;
/* rgb */ color: rgb(103, 50, 145);
/* oklch */ color: oklch(43.4% 0.153 306.8);

Tailwind

colors: {
  custom: {
    50: '#966db2',
    500: '#673291',
    950: '#000000',
  },
}

SCSS

$custom: #673291;
$custom-light: #966db2;
$custom-dark: #000000;

JSON

{
  "hex": "#673291",
  "rgb": {
    "r": 103,
    "g": 50,
    "b": 145
  },
  "hsl": {
    "h": 273.474,
    "s": 48.718,
    "l": 38.235
  },
  "oklch": {
    "l": 0.43427,
    "c": 0.15278,
    "h": 306.8
  },
  "luminance": 0.07209
}

Semantic roles & 50–950 ramp

primary

#673291

secondary

#8BB569

accent

#D8508C

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #673291

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

Preview Lab → · Contrast checker → · Palette generator →