#673191#673191

#673191 is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.3% C 0.154 H 306.9°. Best body text is #FFFFFF at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#673191
RGB	rgb(103, 49, 145)
HSL	hsl(274, 49%, 38%)
HSV	hsv(274, 66%, 57%)
CMYK	cmyk(29%, 66.2%, 0%, 43.1%)
CIE-LAB	lab(32.09, 42.16, -43.56)
CIE-LCH	lch(32.09, 60.63, 314.06°)
OKLab	oklab(43.29% 0.0927 -0.1233)
OKLCH	oklch(43.29% 0.154 306.9)
XYZ	xyz(11.8016, 7.1247, 27.5361)
Luminance	0.0712 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673191 #5B9131

analogous

#373191 #673191 #91318B

triadic

#673191 #916731 #319167

tetradic

#673191 #913731 #5B9131 #318B91

square

#673191 #913731 #5B9131 #318B91

split-complementary

#673191 #8B9131 #319137

monochromatic

#261236 #472263 #673191 #8741BF #A46ECE

Accessibility & contrast

On white

8.66

#673191 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#673191 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673191

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673191	#FFFFFF	#000000	##FFFFFF
##673191	1.00	8.66	2.42	8.66
#FFFFFF	8.66	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A94

Deuteranopia (green-blind)

#1C4C8F

Tritanopia (blue-blind)

#60455C

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #673191;
/* rgb */ color: rgb(103, 49, 145);
/* oklch */ color: oklch(43.3% 0.154 306.9);

Tailwind

colors: {
  custom: {
    50: '#966db2',
    500: '#673191',
    950: '#000000',
  },
}

SCSS

$custom: #673191;
$custom-light: #966db2;
$custom-dark: #000000;

JSON

{
  "hex": "#673191",
  "rgb": {
    "r": 103,
    "g": 49,
    "b": 145
  },
  "hsl": {
    "h": 273.75,
    "s": 49.485,
    "l": 38.039
  },
  "oklch": {
    "l": 0.4329,
    "c": 0.15423,
    "h": 306.9
  },
  "luminance": 0.07125
}

Semantic roles & 50–950 ramp

primary

#673191

secondary

#8AB668

accent

#D94F8B

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #673191

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

Preview Lab → · Contrast checker → · Palette generator →