#673597#673597

#673597 is a dark, vivid violet. Relative luminance 0.077; OKLCH L 44.3% C 0.155 H 304.2°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#673597
RGB	rgb(103, 53, 151)
HSL	hsl(271, 48%, 40%)
HSV	hsv(271, 65%, 59%)
CMYK	cmyk(31.8%, 64.9%, 0%, 40.8%)
CIE-LAB	lab(33.27, 41.55, -45.33)
CIE-LCH	lch(33.27, 61.49, 312.51°)
OKLab	oklab(44.28% 0.0874 -0.1285)
OKLCH	oklch(44.28% 0.155 304.2)
XYZ	xyz(12.4513, 7.6642, 30.0955)
Luminance	0.0766 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673597 #659735

analogous

#363597 #673597 #973596

triadic

#673597 #976735 #359767

tetradic

#673597 #973635 #659735 #359697

square

#673597 #973635 #659735 #359697

split-complementary

#673597 #969735 #359736

monochromatic

#29153C #48256A #673597 #864ABF #A477CF

Accessibility & contrast

On white

8.29

#673597 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#673597 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673597

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673597	#FFFFFF	#000000	##FFFFFF
##673597	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9A

Deuteranopia (green-blind)

#194E95

Tritanopia (blue-blind)

#5E4A61

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #673597;
/* rgb */ color: rgb(103, 53, 151);
/* oklch */ color: oklch(44.3% 0.155 304.2);

Tailwind

colors: {
  custom: {
    50: '#966fb6',
    500: '#673597',
    950: '#000000',
  },
}

SCSS

$custom: #673597;
$custom-light: #966fb6;
$custom-dark: #000000;

JSON

{
  "hex": "#673597",
  "rgb": {
    "r": 103,
    "g": 53,
    "b": 151
  },
  "hsl": {
    "h": 270.612,
    "s": 48.039,
    "l": 40
  },
  "oklch": {
    "l": 0.44278,
    "c": 0.15536,
    "h": 304.2
  },
  "luminance": 0.07664
}

Semantic roles & 50–950 ramp

primary

#673597

secondary

#93B870

accent

#D85093

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #673597

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

Preview Lab → · Contrast checker → · Palette generator →