#673C82#673C82

#673C82 is a dark, moderate violet. Relative luminance 0.077; OKLCH L 43.9% C 0.119 H 310.8°. Best body text is #FFFFFF at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#673C82
RGB	rgb(103, 60, 130)
HSL	hsl(277, 37%, 37%)
HSV	hsv(277, 54%, 51%)
CMYK	cmyk(20.8%, 53.8%, 0%, 49%)
CIE-LAB	lab(33.41, 32.44, -32.20)
CIE-LCH	lch(33.41, 45.71, 315.21°)
OKLab	oklab(43.95% 0.0777 -0.0901)
OKLCH	oklch(43.95% 0.119 310.8)
XYZ	xyz(11.2379, 7.7272, 22.0143)
Luminance	0.0773 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673C82 #57823C

analogous

#443C82 #673C82 #823C7A

triadic

#673C82 #82673C #3C8267

tetradic

#673C82 #82443C #57823C #3C7A82

square

#673C82 #82443C #57823C #3C7A82

split-complementary

#673C82 #7A823C #3C8244

monochromatic

#25152E #462958 #673C82 #884FAC #A578C1

Accessibility & contrast

On white

8.25

#673C82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#673C82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673C82

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673C82	#FFFFFF	#000000	##FFFFFF
##673C82	1.00	8.25	2.55	8.25
#FFFFFF	8.25	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#294C84

Deuteranopia (green-blind)

#374F80

Tritanopia (blue-blind)

#644859

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #673c82;
/* rgb */ color: rgb(103, 60, 130);
/* oklch */ color: oklch(43.9% 0.119 310.8);

Tailwind

colors: {
  custom: {
    50: '#9473a7',
    500: '#673c82',
    950: '#000000',
  },
}

SCSS

$custom: #673c82;
$custom-light: #9473a7;
$custom-dark: #000000;

JSON

{
  "hex": "#673c82",
  "rgb": {
    "r": 103,
    "g": 60,
    "b": 130
  },
  "hsl": {
    "h": 276.857,
    "s": 36.842,
    "l": 37.255
  },
  "oklch": {
    "l": 0.43948,
    "c": 0.11893,
    "h": 310.8
  },
  "luminance": 0.07727
}

Semantic roles & 50–950 ramp

primary

#673C82

secondary

#86AA6F

accent

#CD5B87

background

#F9F7FA

surface

#F2EDF4

border

#CCC8CE

text

#0D080F

muted

#7E7B7F

Preview Lab

Preview with #673C82

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

Preview Lab → · Contrast checker → · Palette generator →