#673499#673499

#673499 is a dark, vivid violet. Relative luminance 0.076; OKLCH L 44.3% C 0.159 H 303.7°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#673499
RGB	rgb(103, 52, 153)
HSL	hsl(270, 49%, 40%)
HSV	hsv(270, 66%, 60%)
CMYK	cmyk(32.7%, 66%, 0%, 40%)
CIE-LAB	lab(33.22, 42.59, -46.63)
CIE-LCH	lch(33.22, 63.15, 312.41°)
OKLab	oklab(44.28% 0.0884 -0.1323)
OKLCH	oklch(44.28% 0.159 303.7)
XYZ	xyz(12.5700, 7.6395, 30.9432)
Luminance	0.0764 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#673499 #669934

analogous

#353499 #673499 #993498

triadic

#673499 #996734 #349967

tetradic

#673499 #993534 #669934 #349899

square

#673499 #993534 #669934 #349899

split-complementary

#673499 #989934 #349935

monochromatic

#2A153E #48246B #673499 #8649C1 #A477D1

Accessibility & contrast

On white

8.31

#673499 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#673499 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #673499

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##673499	#FFFFFF	#000000	##FFFFFF
##673499	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9C

Deuteranopia (green-blind)

#144E97

Tritanopia (blue-blind)

#5E4A62

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #673499;
/* rgb */ color: rgb(103, 52, 153);
/* oklch */ color: oklch(44.3% 0.159 303.7);

Tailwind

colors: {
  custom: {
    50: '#966fb8',
    500: '#673499',
    950: '#000000',
  },
}

SCSS

$custom: #673499;
$custom-light: #966fb8;
$custom-dark: #000000;

JSON

{
  "hex": "#673499",
  "rgb": {
    "r": 103,
    "g": 52,
    "b": 153
  },
  "hsl": {
    "h": 270.297,
    "s": 49.268,
    "l": 40.196
  },
  "oklch": {
    "l": 0.44284,
    "c": 0.15912,
    "h": 303.7
  },
  "luminance": 0.07639
}

Semantic roles & 50–950 ramp

primary

#673499

secondary

#94B970

accent

#D94F93

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #673499

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

Preview Lab → · Contrast checker → · Palette generator →