#683DCA#683DCA

#683DCA is a mid, highly saturated violet. Relative luminance 0.105; OKLCH L 49.5% C 0.205 H 291.0°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#683DCA
RGB	rgb(104, 61, 202)
HSL	hsl(258, 57%, 52%)
HSV	hsv(258, 70%, 79%)
CMYK	cmyk(48.5%, 69.8%, 0%, 20.8%)
CIE-LAB	lab(38.80, 51.10, -66.66)
CIE-LCH	lch(38.80, 83.99, 307.48°)
OKLab	oklab(49.49% 0.0733 -0.1912)
OKLCH	oklch(49.49% 0.205 291)
XYZ	xyz(18.0353, 10.5441, 56.9506)
Luminance	0.1055 (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

#683DCA #9FCA3D

analogous

#3D59CA #683DCA #AF3DCA

triadic

#683DCA #CA683D #3DCA68

tetradic

#683DCA #CA3D59 #9FCA3D #3DCAAF

square

#683DCA #CA3D59 #9FCA3D #3DCAAF

split-complementary

#683DCA #CAAF3D #59CA3D

monochromatic

#371E6E #4E2B9F #683DCA #8D6DD7 #B39DE4

Accessibility & contrast

On white

6.75

#683DCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#683DCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683DCA

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683DCA	#FFFFFF	#000000	##FFFFFF
##683DCA	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECE

Deuteranopia (green-blind)

#0058C7

Tritanopia (blue-blind)

#48617F

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #683dca;
/* rgb */ color: rgb(104, 61, 202);
/* oklch */ color: oklch(49.5% 0.205 291.0);

Tailwind

colors: {
  custom: {
    50: '#9c76db',
    500: '#683dca',
    950: '#000000',
  },
}

SCSS

$custom: #683dca;
$custom-light: #9c76db;
$custom-dark: #000000;

JSON

{
  "hex": "#683dca",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 202
  },
  "hsl": {
    "h": 258.298,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.49491,
    "c": 0.20475,
    "h": 291
  },
  "luminance": 0.10545
}

Semantic roles & 50–950 ramp

primary

#683DCA

secondary

#BDD092

accent

#E047B2

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #683DCA

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

Preview Lab → · Contrast checker → · Palette generator →