#683EE3#683EE3

#683EE3 is a mid, highly saturated violet. Relative luminance 0.119; OKLCH L 51.8% C 0.232 H 286.9°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#683EE3
RGB	rgb(104, 62, 227)
HSL	hsl(255, 75%, 57%)
HSV	hsv(255, 73%, 89%)
CMYK	cmyk(54.2%, 72.7%, 0%, 11%)
CIE-LAB	lab(41.11, 57.51, -77.25)
CIE-LCH	lch(41.11, 96.30, 306.66°)
OKLab	oklab(51.78% 0.0673 -0.2222)
OKLCH	oklch(51.78% 0.232 286.9)
XYZ	xyz(21.2925, 11.9332, 73.8395)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683EE3 #B9E33E

analogous

#3E67E3 #683EE3 #BB3EE3

triadic

#683EE3 #E3683E #3EE368

tetradic

#683EE3 #E33E67 #B9E33E #3EE3BB

square

#683EE3 #E33E67 #B9E33E #3EE3BB

split-complementary

#683EE3 #E3BB3E #67E33E

monochromatic

#351591 #481DC7 #683EE3 #9273EB #BCA9F3

Accessibility & contrast

On white

6.20

#683EE3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#683EE3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683EE3

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683EE3	#FFFFFF	#000000	##FFFFFF
##683EE3	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0065E8

Deuteranopia (green-blind)

#005CE0

Tritanopia (blue-blind)

#336B8D

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #683ee3;
/* rgb */ color: rgb(104, 62, 227);
/* oklch */ color: oklch(51.8% 0.232 286.9);

Tailwind

colors: {
  custom: {
    50: '#9f77ed',
    500: '#683ee3',
    950: '#000000',
  },
}

SCSS

$custom: #683ee3;
$custom-light: #9f77ed;
$custom-dark: #000000;

JSON

{
  "hex": "#683ee3",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 227
  },
  "hsl": {
    "h": 255.273,
    "s": 74.661,
    "l": 56.667
  },
  "oklch": {
    "l": 0.51782,
    "c": 0.23221,
    "h": 286.9
  },
  "luminance": 0.11934
}

Semantic roles & 50–950 ramp

primary

#683EE3

secondary

#CFE09D

accent

#F137C2

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#100916

muted

#7F7B84

Preview Lab

Preview with #683EE3

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

Preview Lab → · Contrast checker → · Palette generator →