#683099#683099

#683099 is a dark, vivid violet. Relative luminance 0.074; OKLCH L 43.9% C 0.165 H 305.0°. Best body text is #FFFFFF at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#683099
RGB	rgb(104, 48, 153)
HSL	hsl(272, 52%, 39%)
HSV	hsv(272, 69%, 60%)
CMYK	cmyk(32%, 68.6%, 0%, 40%)
CIE-LAB	lab(32.61, 44.86, -47.62)
CIE-LCH	lch(32.61, 65.42, 313.29°)
OKLab	oklab(43.87% 0.0945 -0.1351)
OKLCH	oklch(43.87% 0.165 305)
XYZ	xyz(12.5144, 7.3569, 30.8916)
Luminance	0.0736 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683099 #619930

analogous

#343099 #683099 #993096

triadic

#683099 #996830 #309968

tetradic

#683099 #993430 #619930 #309699

square

#683099 #993430 #619930 #309699

split-complementary

#683099 #969930 #309934

monochromatic

#29133C #48216A #683099 #8742C4 #A571D2

Accessibility & contrast

On white

8.50

#683099 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.47

#683099 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683099

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683099	#FFFFFF	#000000	##FFFFFF
##683099	1.00	8.50	2.47	8.50
#FFFFFF	8.50	1.00	21.00	1.00
#000000	2.47	21.00	1.00	21.00
##FFFFFF	8.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B9C

Deuteranopia (green-blind)

#0C4D97

Tritanopia (blue-blind)

#5F4760

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #683099;
/* rgb */ color: rgb(104, 48, 153);
/* oklch */ color: oklch(43.9% 0.165 305.0);

Tailwind

colors: {
  custom: {
    50: '#976db8',
    500: '#683099',
    950: '#000000',
  },
}

SCSS

$custom: #683099;
$custom-light: #976db8;
$custom-dark: #000000;

JSON

{
  "hex": "#683099",
  "rgb": {
    "r": 104,
    "g": 48,
    "b": 153
  },
  "hsl": {
    "h": 272,
    "s": 52.239,
    "l": 39.412
  },
  "oklch": {
    "l": 0.43871,
    "c": 0.16489,
    "h": 305
  },
  "luminance": 0.07357
}

Semantic roles & 50–950 ramp

primary

#683099

secondary

#90BA6B

accent

#DC4C8F

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #683099

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

Preview Lab → · Contrast checker → · Palette generator →