#683ED4#683ED4

#683ED4 is a mid, highly saturated violet. Relative luminance 0.111; OKLCH L 50.5% C 0.215 H 289.1°. Best body text is #FFFFFF at 6.50:1 contrast (WCAG AA passes).

Color values

HEX	#683ED4
RGB	rgb(104, 62, 212)
HSL	hsl(257, 64%, 54%)
HSV	hsv(257, 71%, 83%)
CMYK	cmyk(50.9%, 70.8%, 0%, 16.9%)
CIE-LAB	lab(39.82, 53.35, -70.78)
CIE-LCH	lch(39.82, 88.64, 307.01°)
OKLab	oklab(50.47% 0.0705 -0.2033)
OKLCH	oklch(50.47% 0.215 289.1)
XYZ	xyz(19.3118, 11.1409, 63.4074)
Luminance	0.1114 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683ED4 #AAD43E

analogous

#3E5FD4 #683ED4 #B33ED4

triadic

#683ED4 #D4683E #3ED468

tetradic

#683ED4 #D43E5F #AAD43E #3ED4B3

square

#683ED4 #D43E5F #AAD43E #3ED4B3

split-complementary

#683ED4 #D4B33E #5FD43E

monochromatic

#371C7C #4D27AE #683ED4 #8F70DF #B6A2EA

Accessibility & contrast

On white

6.50

#683ED4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#683ED4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683ED4

6.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683ED4	#FFFFFF	#000000	##FFFFFF
##683ED4	1.00	6.50	3.23	6.50
#FFFFFF	6.50	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061D8

Deuteranopia (green-blind)

#005AD1

Tritanopia (blue-blind)

#416585

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #683ed4;
/* rgb */ color: rgb(104, 62, 212);
/* oklch */ color: oklch(50.5% 0.215 289.1);

Tailwind

colors: {
  custom: {
    50: '#9d77e2',
    500: '#683ed4',
    950: '#000000',
  },
}

SCSS

$custom: #683ed4;
$custom-light: #9d77e2;
$custom-dark: #000000;

JSON

{
  "hex": "#683ed4",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 212
  },
  "hsl": {
    "h": 256.8,
    "s": 63.559,
    "l": 53.725
  },
  "oklch": {
    "l": 0.5047,
    "c": 0.21516,
    "h": 289.1
  },
  "luminance": 0.11142
}

Semantic roles & 50–950 ramp

primary

#683ED4

secondary

#C5D797

accent

#E741B8

background

#FAF7FE

surface

#F4EDFC

border

#CEC8D5

text

#0F0916

muted

#7F7B84

Preview Lab

Preview with #683ED4

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

Preview Lab → · Contrast checker → · Palette generator →