#673D83#673D83

#673D83 is a dark, moderate violet. Relative luminance 0.079; OKLCH L 44.2% C 0.118 H 310.1°. Best body text is #FFFFFF at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#673D83
RGB	rgb(103, 61, 131)
HSL	hsl(276, 36%, 38%)
HSV	hsv(276, 53%, 51%)
CMYK	cmyk(21.4%, 53.4%, 0%, 48.6%)
CIE-LAB	lab(33.69, 32.10, -32.37)
CIE-LCH	lch(33.69, 45.59, 314.76°)
OKLab	oklab(44.18% 0.0763 -0.0906)
OKLCH	oklch(44.18% 0.118 310.1)
XYZ	xyz(11.3582, 7.8599, 22.3871)
Luminance	0.0786 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673D83 #59833D

analogous

#443D83 #673D83 #833D7C

triadic

#673D83 #83673D #3D8367

tetradic

#673D83 #83443D #59833D #3D7C83

square

#673D83 #83443D #59833D #3D7C83

split-complementary

#673D83 #7C833D #3D8344

monochromatic

#25162F #462A59 #673D83 #8850AD #A47AC1

Accessibility & contrast

On white

8.16

#673D83 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.57

#673D83 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673D83

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673D83	#FFFFFF	#000000	##FFFFFF
##673D83	1.00	8.16	2.57	8.16
#FFFFFF	8.16	1.00	21.00	1.00
#000000	2.57	21.00	1.00	21.00
##FFFFFF	8.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4D85

Deuteranopia (green-blind)

#375081

Tritanopia (blue-blind)

#64495A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #673d83;
/* rgb */ color: rgb(103, 61, 131);
/* oklch */ color: oklch(44.2% 0.118 310.1);

Tailwind

colors: {
  custom: {
    50: '#9474a7',
    500: '#673d83',
    950: '#000000',
  },
}

SCSS

$custom: #673d83;
$custom-light: #9474a7;
$custom-dark: #000000;

JSON

{
  "hex": "#673d83",
  "rgb": {
    "r": 103,
    "g": 61,
    "b": 131
  },
  "hsl": {
    "h": 276,
    "s": 36.458,
    "l": 37.647
  },
  "oklch": {
    "l": 0.44175,
    "c": 0.11843,
    "h": 310.1
  },
  "luminance": 0.0786
}

Semantic roles & 50–950 ramp

primary

#673D83

secondary

#88AB71

accent

#CC5B89

background

#F9F7FA

surface

#F2EDF4

border

#CCC8CE

text

#0D080F

muted

#7E7B7F

Preview Lab

Preview with #673D83

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

Preview Lab → · Contrast checker → · Palette generator →