#683EA3#683EA3

#683EA3 is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.6% C 0.157 H 299.4°. Best body text is #FFFFFF at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#683EA3
RGB	rgb(104, 62, 163)
HSL	hsl(265, 45%, 44%)
HSV	hsv(265, 62%, 64%)
CMYK	cmyk(36.2%, 62%, 0%, 36.1%)
CIE-LAB	lab(36.05, 39.98, -48.11)
CIE-LCH	lch(36.05, 62.55, 309.73°)
OKLab	oklab(46.58% 0.077 -0.1366)
OKLCH	oklch(46.58% 0.157 299.4)
XYZ	xyz(14.0408, 9.0325, 35.6469)
Luminance	0.0903 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683EA3 #79A33E

analogous

#3E47A3 #683EA3 #9B3EA3

triadic

#683EA3 #A3683E #3EA368

tetradic

#683EA3 #A33E47 #79A33E #3EA39B

square

#683EA3 #A33E47 #79A33E #3EA39B

split-complementary

#683EA3 #A39B3E #47A33E

monochromatic

#2F1C4A #4C2D77 #683EA3 #875DC1 #A889D2

Accessibility & contrast

On white

7.48

#683EA3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#683EA3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683EA3

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683EA3	#FFFFFF	#000000	##FFFFFF
##683EA3	1.00	7.48	2.81	7.48
#FFFFFF	7.48	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055A6

Deuteranopia (green-blind)

#1754A1

Tritanopia (blue-blind)

#5B546A

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #683ea3;
/* rgb */ color: rgb(104, 62, 163);
/* oklch */ color: oklch(46.6% 0.157 299.4);

Tailwind

colors: {
  custom: {
    50: '#9775bf',
    500: '#683ea3',
    950: '#000000',
  },
}

SCSS

$custom: #683ea3;
$custom-light: #9775bf;
$custom-dark: #000000;

JSON

{
  "hex": "#683ea3",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 163
  },
  "hsl": {
    "h": 264.95,
    "s": 44.889,
    "l": 44.118
  },
  "oklch": {
    "l": 0.46581,
    "c": 0.15685,
    "h": 299.4
  },
  "luminance": 0.09033
}

Semantic roles & 50–950 ramp

primary

#683EA3

secondary

#A4BD80

accent

#D5539F

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #683EA3

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

Preview Lab → · Contrast checker → · Palette generator →