#673299#673299

#673299 is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.0% C 0.162 H 304.1°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#673299
RGB	rgb(103, 50, 153)
HSL	hsl(271, 51%, 40%)
HSV	hsv(271, 67%, 60%)
CMYK	cmyk(32.7%, 67.3%, 0%, 40%)
CIE-LAB	lab(32.84, 43.62, -47.24)
CIE-LCH	lch(32.84, 64.30, 312.72°)
OKLab	oklab(44.01% 0.0908 -0.1341)
OKLCH	oklch(44.01% 0.162 304.1)
XYZ	xyz(12.4826, 7.4647, 30.9140)
Luminance	0.0746 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673299 #649932

analogous

#343299 #673299 #993298

triadic

#673299 #996732 #329967

tetradic

#673299 #993432 #649932 #329899

square

#673299 #993432 #649932 #329899

split-complementary

#673299 #989932 #329934

monochromatic

#29143D #48236B #673299 #8646C2 #A474D2

Accessibility & contrast

On white

8.42

#673299 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#673299 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673299

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673299	#FFFFFF	#000000	##FFFFFF
##673299	1.00	8.42	2.49	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004C9C

Deuteranopia (green-blind)

#0F4D97

Tritanopia (blue-blind)

#5E4961

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #673299;
/* rgb */ color: rgb(103, 50, 153);
/* oklch */ color: oklch(44.0% 0.162 304.1);

Tailwind

colors: {
  custom: {
    50: '#966eb8',
    500: '#673299',
    950: '#000000',
  },
}

SCSS

$custom: #673299;
$custom-light: #966eb8;
$custom-dark: #000000;

JSON

{
  "hex": "#673299",
  "rgb": {
    "r": 103,
    "g": 50,
    "b": 153
  },
  "hsl": {
    "h": 270.874,
    "s": 50.739,
    "l": 39.804
  },
  "oklch": {
    "l": 0.44012,
    "c": 0.16191,
    "h": 304.1
  },
  "luminance": 0.07465
}

Semantic roles & 50–950 ramp

primary

#673299

secondary

#92BA6D

accent

#DA4E92

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #673299

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

Preview Lab → · Contrast checker → · Palette generator →