#683BCA#683BCA

#683BCA is a mid, highly saturated violet. Relative luminance 0.103; OKLCH L 49.2% C 0.207 H 291.3°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#683BCA
RGB	rgb(104, 59, 202)
HSL	hsl(259, 57%, 51%)
HSV	hsv(259, 71%, 79%)
CMYK	cmyk(48.5%, 70.8%, 0%, 20.8%)
CIE-LAB	lab(38.44, 52.12, -67.25)
CIE-LCH	lch(38.44, 85.09, 307.78°)
OKLab	oklab(49.23% 0.0751 -0.1929)
OKLCH	oklch(49.23% 0.207 291.3)
XYZ	xyz(17.9305, 10.3346, 56.9157)
Luminance	0.1033 (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

#683BCA #9DCA3B

analogous

#3B55CA #683BCA #AF3BCA

triadic

#683BCA #CA683B #3BCA68

tetradic

#683BCA #CA3B55 #9DCA3B #3BCAAF

square

#683BCA #CA3B55 #9DCA3B #3BCAAF

split-complementary

#683BCA #CAAF3B #55CA3B

monochromatic

#371E6D #4F2B9D #683BCA #8D6BD7 #B29BE4

Accessibility & contrast

On white

6.85

#683BCA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#683BCA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683BCA

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683BCA	#FFFFFF	#000000	##FFFFFF
##683BCA	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DCE

Deuteranopia (green-blind)

#0057C7

Tritanopia (blue-blind)

#48607E

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #683bca;
/* rgb */ color: rgb(104, 59, 202);
/* oklch */ color: oklch(49.2% 0.207 291.3);

Tailwind

colors: {
  custom: {
    50: '#9c75db',
    500: '#683bca',
    950: '#000000',
  },
}

SCSS

$custom: #683bca;
$custom-light: #9c75db;
$custom-dark: #000000;

JSON

{
  "hex": "#683bca",
  "rgb": {
    "r": 104,
    "g": 59,
    "b": 202
  },
  "hsl": {
    "h": 258.881,
    "s": 57.43,
    "l": 51.176
  },
  "oklch": {
    "l": 0.49231,
    "c": 0.20703,
    "h": 291.3
  },
  "luminance": 0.10335
}

Semantic roles & 50–950 ramp

primary

#683BCA

secondary

#BCD091

accent

#E147B0

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #683BCA

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

Preview Lab → · Contrast checker → · Palette generator →