#673697#673697

#673697 is a dark, vivid violet. Relative luminance 0.078; OKLCH L 44.4% C 0.154 H 304.0°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#673697
RGB	rgb(103, 54, 151)
HSL	hsl(270, 47%, 40%)
HSV	hsv(270, 64%, 59%)
CMYK	cmyk(31.8%, 64.2%, 0%, 40.8%)
CIE-LAB	lab(33.47, 41.02, -45.01)
CIE-LCH	lch(33.47, 60.90, 312.34°)
OKLab	oklab(44.42% 0.0861 -0.1275)
OKLCH	oklch(44.42% 0.154 304)
XYZ	xyz(12.4973, 7.7563, 30.1109)
Luminance	0.0776 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673697 #669736

analogous

#363697 #673697 #973697

triadic

#673697 #976736 #369767

tetradic

#673697 #973636 #669736 #369797

square

#673697 #973636 #669736 #369797

split-complementary

#673697 #979736 #369736

monochromatic

#2A163D #48266A #673697 #864BBF #A478CF

Accessibility & contrast

On white

8.23

#673697 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#673697 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673697

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673697	#FFFFFF	#000000	##FFFFFF
##673697	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004E9A

Deuteranopia (green-blind)

#1B4F95

Tritanopia (blue-blind)

#5E4A61

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #673697;
/* rgb */ color: rgb(103, 54, 151);
/* oklch */ color: oklch(44.4% 0.154 304.0);

Tailwind

colors: {
  custom: {
    50: '#9670b6',
    500: '#673697',
    950: '#000000',
  },
}

SCSS

$custom: #673697;
$custom-light: #9670b6;
$custom-dark: #000000;

JSON

{
  "hex": "#673697",
  "rgb": {
    "r": 103,
    "g": 54,
    "b": 151
  },
  "hsl": {
    "h": 270.309,
    "s": 47.317,
    "l": 40.196
  },
  "oklch": {
    "l": 0.4442,
    "c": 0.1539,
    "h": 304
  },
  "luminance": 0.07756
}

Semantic roles & 50–950 ramp

primary

#673697

secondary

#94B871

accent

#D75193

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0811

muted

#7E7B80

Preview Lab

Preview with #673697

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

Preview Lab → · Contrast checker → · Palette generator →