#683ECE#683ECE

#683ECE is a mid, highly saturated violet. Relative luminance 0.108; OKLCH L 50.0% C 0.208 H 290.1°. Best body text is #FFFFFF at 6.63:1 contrast (WCAG AA passes).

Color values

HEX	#683ECE
RGB	rgb(104, 62, 206)
HSL	hsl(258, 60%, 53%)
HSV	hsv(258, 70%, 81%)
CMYK	cmyk(49.5%, 69.9%, 0%, 19.2%)
CIE-LAB	lab(39.32, 51.69, -68.13)
CIE-LCH	lch(39.32, 85.53, 307.19°)
OKLab	oklab(49.96% 0.0717 -0.1955)
OKLCH	oklch(49.96% 0.208 290.1)
XYZ	xyz(18.5689, 10.8438, 59.4952)
Luminance	0.1085 (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

#683ECE #A4CE3E

analogous

#3E5CCE #683ECE #B03ECE

triadic

#683ECE #CE683E #3ECE68

tetradic

#683ECE #CE3E5C #A4CE3E #3ECEB0

square

#683ECE #CE3E5C #A4CE3E #3ECEB0

split-complementary

#683ECE #CEB03E #5CCE3E

monochromatic

#371D74 #4E2AA5 #683ECE #8E6FDA #B4A0E7

Accessibility & contrast

On white

6.63

#683ECE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.17

#683ECE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683ECE

6.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683ECE	#FFFFFF	#000000	##FFFFFF
##683ECE	1.00	6.63	3.17	6.63
#FFFFFF	6.63	1.00	21.00	1.00
#000000	3.17	21.00	1.00	21.00
##FFFFFF	6.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD2

Deuteranopia (green-blind)

#0059CB

Tritanopia (blue-blind)

#456382

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #683ece;
/* rgb */ color: rgb(104, 62, 206);
/* oklch */ color: oklch(50.0% 0.208 290.1);

Tailwind

colors: {
  custom: {
    50: '#9c77de',
    500: '#683ece',
    950: '#000000',
  },
}

SCSS

$custom: #683ece;
$custom-light: #9c77de;
$custom-dark: #000000;

JSON

{
  "hex": "#683ece",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 206
  },
  "hsl": {
    "h": 257.5,
    "s": 59.504,
    "l": 52.549
  },
  "oklch": {
    "l": 0.49959,
    "c": 0.20824,
    "h": 290.1
  },
  "luminance": 0.10845
}

Semantic roles & 50–950 ramp

primary

#683ECE

secondary

#C1D395

accent

#E345B5

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #683ECE

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

Preview Lab → · Contrast checker → · Palette generator →