#683BB7#683BB7

#683BB7 is a mid, vivid violet. Relative luminance 0.095; OKLCH L 47.7% C 0.185 H 295.1°. Best body text is #FFFFFF at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#683BB7
RGB	rgb(104, 59, 183)
HSL	hsl(262, 51%, 47%)
HSV	hsv(262, 68%, 72%)
CMYK	cmyk(43.2%, 67.8%, 0%, 28.2%)
CIE-LAB	lab(36.91, 46.96, -58.62)
CIE-LCH	lch(36.91, 75.11, 308.70°)
OKLab	oklab(47.67% 0.0784 -0.1675)
OKLCH	oklch(47.67% 0.185 295.1)
XYZ	xyz(15.8178, 9.4895, 45.7888)
Luminance	0.0949 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 3.10

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683BB7 #8AB73B

analogous

#3B4CB7 #683BB7 #A63BB7

triadic

#683BB7 #B7683B #3BB768

tetradic

#683BB7 #B73B4C #8AB73B #3BB7A6

square

#683BB7 #B73B4C #8AB73B #3BB7A6

split-complementary

#683BB7 #B7A63B #4CB73B

monochromatic

#331D5A #4E2C89 #683BB7 #8963CD #AC91DC

Accessibility & contrast

On white

7.25

#683BB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#683BB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683BB7

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683BB7	#FFFFFF	#000000	##FFFFFF
##683BB7	1.00	7.25	2.90	7.25
#FFFFFF	7.25	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BB

Deuteranopia (green-blind)

#0055B4

Tritanopia (blue-blind)

#535974

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #683bb7;
/* rgb */ color: rgb(104, 59, 183);
/* oklch */ color: oklch(47.7% 0.185 295.1);

Tailwind

colors: {
  custom: {
    50: '#9a74cd',
    500: '#683bb7',
    950: '#000000',
  },
}

SCSS

$custom: #683bb7;
$custom-light: #9a74cd;
$custom-dark: #000000;

JSON

{
  "hex": "#683bb7",
  "rgb": {
    "r": 104,
    "g": 59,
    "b": 183
  },
  "hsl": {
    "h": 261.774,
    "s": 51.24,
    "l": 47.451
  },
  "oklch": {
    "l": 0.47667,
    "c": 0.18499,
    "h": 295.1
  },
  "luminance": 0.0949
}

Semantic roles & 50–950 ramp

primary

#683BB7

secondary

#B0C687

accent

#DB4DA7

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0814

muted

#7E7B82

Preview Lab

Preview with #683BB7

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

Preview Lab → · Contrast checker → · Palette generator →