#683DB2#683DB2

#683DB2 is a mid, vivid violet. Relative luminance 0.095; OKLCH L 47.6% C 0.176 H 295.9°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#683DB2
RGB	rgb(104, 61, 178)
HSL	hsl(262, 49%, 47%)
HSV	hsv(262, 66%, 70%)
CMYK	cmyk(41.6%, 65.7%, 0%, 30.2%)
CIE-LAB	lab(36.92, 44.55, -55.64)
CIE-LCH	lch(36.92, 71.28, 308.68°)
OKLab	oklab(47.55% 0.0769 -0.1588)
OKLCH	oklch(47.55% 0.176 295.9)
XYZ	xyz(15.4114, 9.4946, 43.1315)
Luminance	0.0950 (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

#683DB2 #87B23D

analogous

#3D4DB2 #683DB2 #A33DB2

triadic

#683DB2 #B2683D #3DB268

tetradic

#683DB2 #B23D4D #87B23D #3DB2A3

square

#683DB2 #B23D4D #87B23D #3DB2A3

split-complementary

#683DB2 #B2A33D #4DB23D

monochromatic

#331E57 #4D2D84 #683DB2 #8863C9 #AB90D9

Accessibility & contrast

On white

7.24

#683DB2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#683DB2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683DB2

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683DB2	#FFFFFF	#000000	##FFFFFF
##683DB2	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B6

Deuteranopia (green-blind)

#0055B0

Tritanopia (blue-blind)

#555872

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #683db2;
/* rgb */ color: rgb(104, 61, 178);
/* oklch */ color: oklch(47.6% 0.176 295.9);

Tailwind

colors: {
  custom: {
    50: '#9975ca',
    500: '#683db2',
    950: '#000000',
  },
}

SCSS

$custom: #683db2;
$custom-light: #9975ca;
$custom-dark: #000000;

JSON

{
  "hex": "#683db2",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 178
  },
  "hsl": {
    "h": 262.051,
    "s": 48.954,
    "l": 46.863
  },
  "oklch": {
    "l": 0.47554,
    "c": 0.17646,
    "h": 295.9
  },
  "luminance": 0.09495
}

Semantic roles & 50–950 ramp

primary

#683DB2

secondary

#AEC487

accent

#D94FA6

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #683DB2

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

Preview Lab → · Contrast checker → · Palette generator →