#683798#683798

#683798 is a dark, vivid violet. Relative luminance 0.079; OKLCH L 44.8% C 0.154 H 304.1°. Best body text is #FFFFFF at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#683798
RGB	rgb(104, 55, 152)
HSL	hsl(270, 47%, 41%)
HSV	hsv(270, 64%, 60%)
CMYK	cmyk(31.6%, 63.8%, 0%, 40.4%)
CIE-LAB	lab(33.86, 40.97, -44.98)
CIE-LCH	lch(33.86, 60.84, 312.33°)
OKLab	oklab(44.75% 0.0862 -0.1274)
OKLCH	oklch(44.75% 0.154 304.1)
XYZ	xyz(12.7413, 7.9425, 30.5615)
Luminance	0.0794 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683798 #679837

analogous

#373798 #683798 #983797

triadic

#683798 #986837 #379868

tetradic

#683798 #983737 #679837 #379798

square

#683798 #983737 #679837 #379798

split-complementary

#683798 #979837 #379837

monochromatic

#2B163E #49276B #683798 #874DBF #A57ACF

Accessibility & contrast

On white

8.11

#683798 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.59

#683798 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683798

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683798	#FFFFFF	#000000	##FFFFFF
##683798	1.00	8.11	2.59	8.11
#FFFFFF	8.11	1.00	21.00	1.00
#000000	2.59	21.00	1.00	21.00
##FFFFFF	8.11	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004E9B

Deuteranopia (green-blind)

#1D5096

Tritanopia (blue-blind)

#5F4B62

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #683798;
/* rgb */ color: rgb(104, 55, 152);
/* oklch */ color: oklch(44.8% 0.154 304.1);

Tailwind

colors: {
  custom: {
    50: '#9771b7',
    500: '#683798',
    950: '#000000',
  },
}

SCSS

$custom: #683798;
$custom-light: #9771b7;
$custom-dark: #000000;

JSON

{
  "hex": "#683798",
  "rgb": {
    "r": 104,
    "g": 55,
    "b": 152
  },
  "hsl": {
    "h": 270.309,
    "s": 46.86,
    "l": 40.588
  },
  "oklch": {
    "l": 0.44754,
    "c": 0.15386,
    "h": 304.1
  },
  "luminance": 0.07942
}

Semantic roles & 50–950 ramp

primary

#683798

secondary

#95B873

accent

#D65193

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0811

muted

#7E7B80

Preview Lab

Preview with #683798

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

Preview Lab → · Contrast checker → · Palette generator →