#683DCB#683DCB

#683DCB is a mid, highly saturated violet. Relative luminance 0.106; OKLCH L 49.6% C 0.206 H 290.8°. Best body text is #FFFFFF at 6.73:1 contrast (WCAG AA passes).

Color values

HEX	#683DCB
RGB	rgb(104, 61, 203)
HSL	hsl(258, 58%, 52%)
HSV	hsv(258, 70%, 80%)
CMYK	cmyk(48.8%, 70%, 0%, 20.4%)
CIE-LAB	lab(38.88, 51.38, -67.10)
CIE-LCH	lch(38.88, 84.51, 307.44°)
OKLab	oklab(49.58% 0.0731 -0.1925)
OKLCH	oklch(49.58% 0.206 290.8)
XYZ	xyz(18.1541, 10.5916, 57.5762)
Luminance	0.1059 (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

#683DCB #A0CB3D

analogous

#3D59CB #683DCB #AF3DCB

triadic

#683DCB #CB683D #3DCB68

tetradic

#683DCB #CB3D59 #A0CB3D #3DCBAF

square

#683DCB #CB3D59 #A0CB3D #3DCBAF

split-complementary

#683DCB #CBAF3D #59CB3D

monochromatic

#371E70 #4E2BA0 #683DCB #8E6DD8 #B39EE5

Accessibility & contrast

On white

6.73

#683DCB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#683DCB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683DCB

6.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683DCB	#FFFFFF	#000000	##FFFFFF
##683DCB	1.00	6.73	3.12	6.73
#FFFFFF	6.73	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECF

Deuteranopia (green-blind)

#0058C8

Tritanopia (blue-blind)

#476180

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #683dcb;
/* rgb */ color: rgb(104, 61, 203);
/* oklch */ color: oklch(49.6% 0.206 290.8);

Tailwind

colors: {
  custom: {
    50: '#9c76dc',
    500: '#683dcb',
    950: '#000000',
  },
}

SCSS

$custom: #683dcb;
$custom-light: #9c76dc;
$custom-dark: #000000;

JSON

{
  "hex": "#683dcb",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 203
  },
  "hsl": {
    "h": 258.169,
    "s": 57.724,
    "l": 51.765
  },
  "oklch": {
    "l": 0.49575,
    "c": 0.20591,
    "h": 290.8
  },
  "luminance": 0.10592
}

Semantic roles & 50–950 ramp

primary

#683DCB

secondary

#BED193

accent

#E147B2

background

#FAF7FD

surface

#F4EDFB

border

#CEC8D4

text

#0F0915

muted

#7F7B83

Preview Lab

Preview with #683DCB

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

Preview Lab → · Contrast checker → · Palette generator →