#683CDC#683CDC

#683CDC is a mid, highly saturated violet. Relative luminance 0.113; OKLCH L 50.9% C 0.226 H 288.1°. Best body text is #FFFFFF at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#683CDC
RGB	rgb(104, 60, 220)
HSL	hsl(257, 70%, 55%)
HSV	hsv(257, 73%, 86%)
CMYK	cmyk(52.7%, 72.7%, 0%, 13.7%)
CIE-LAB	lab(40.15, 56.55, -74.83)
CIE-LCH	lch(40.15, 93.80, 307.08°)
OKLab	oklab(50.92% 0.0705 -0.2151)
OKLCH	oklch(50.92% 0.226 288.1)
XYZ	xyz(20.2392, 11.3411, 68.8189)
Luminance	0.1134 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683CDC #B0DC3C

analogous

#3C60DC #683CDC #B83CDC

triadic

#683CDC #DC683C #3CDC68

tetradic

#683CDC #DC3C60 #B0DC3C #3CDCB8

square

#683CDC #DC3C60 #B0DC3C #3CDCB8

split-complementary

#683CDC #DCB83C #60DC3C

monochromatic

#361886 #4B21BA #683CDC #9070E5 #B8A4EF

Accessibility & contrast

On white

6.43

#683CDC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.27

#683CDC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683CDC

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683CDC	#FFFFFF	#000000	##FFFFFF
##683CDC	1.00	6.43	3.27	6.43
#FFFFFF	6.43	1.00	21.00	1.00
#000000	3.27	21.00	1.00	21.00
##FFFFFF	6.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062E1

Deuteranopia (green-blind)

#005AD9

Tritanopia (blue-blind)

#3A6789

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #683cdc;
/* rgb */ color: rgb(104, 60, 220);
/* oklch */ color: oklch(50.9% 0.226 288.1);

Tailwind

colors: {
  custom: {
    50: '#9e76e8',
    500: '#683cdc',
    950: '#000000',
  },
}

SCSS

$custom: #683cdc;
$custom-light: #9e76e8;
$custom-dark: #000000;

JSON

{
  "hex": "#683cdc",
  "rgb": {
    "r": 104,
    "g": 60,
    "b": 220
  },
  "hsl": {
    "h": 256.5,
    "s": 69.565,
    "l": 54.902
  },
  "oklch": {
    "l": 0.50916,
    "c": 0.22637,
    "h": 288.1
  },
  "luminance": 0.11342
}

Semantic roles & 50–950 ramp

primary

#683CDC

secondary

#C9DC98

accent

#EC3BBC

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#100916

muted

#7F7B84

Preview Lab

Preview with #683CDC

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

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