#683BB8#683BB8

#683BB8 is a mid, vivid violet. Relative luminance 0.095; OKLCH L 47.7% C 0.186 H 294.9°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#683BB8
RGB	rgb(104, 59, 184)
HSL	hsl(262, 51%, 48%)
HSV	hsv(262, 68%, 72%)
CMYK	cmyk(43.5%, 67.9%, 0%, 27.8%)
CIE-LAB	lab(36.99, 47.23, -59.08)
CIE-LCH	lch(36.99, 75.64, 308.64°)
OKLab	oklab(47.75% 0.0783 -0.1689)
OKLCH	oklch(47.75% 0.186 294.9)
XYZ	xyz(15.9223, 9.5313, 46.3389)
Luminance	0.0953 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.97

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683BB8 #8BB83B

analogous

#3B4DB8 #683BB8 #A63BB8

triadic

#683BB8 #B8683B #3BB868

tetradic

#683BB8 #B83B4D #8BB83B #3BB8A6

square

#683BB8 #B83B4D #8BB83B #3BB8A6

split-complementary

#683BB8 #B8A63B #4DB83B

monochromatic

#341D5B #4E2C8A #683BB8 #8963CD #AC92DC

Accessibility & contrast

On white

7.23

#683BB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#683BB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683BB8

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683BB8	#FFFFFF	#000000	##FFFFFF
##683BB8	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058BC

Deuteranopia (green-blind)

#0055B5

Tritanopia (blue-blind)

#525975

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #683bb8;
/* rgb */ color: rgb(104, 59, 184);
/* oklch */ color: oklch(47.7% 0.186 294.9);

Tailwind

colors: {
  custom: {
    50: '#9a74ce',
    500: '#683bb8',
    950: '#000000',
  },
}

SCSS

$custom: #683bb8;
$custom-light: #9a74ce;
$custom-dark: #000000;

JSON

{
  "hex": "#683bb8",
  "rgb": {
    "r": 104,
    "g": 59,
    "b": 184
  },
  "hsl": {
    "h": 261.6,
    "s": 51.44,
    "l": 47.647
  },
  "oklch": {
    "l": 0.47746,
    "c": 0.18616,
    "h": 294.9
  },
  "luminance": 0.09532
}

Semantic roles & 50–950 ramp

primary

#683BB8

secondary

#B0C788

accent

#DB4DA8

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0814

muted

#7E7B82

Preview Lab

Preview with #683BB8

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

Preview Lab → · Contrast checker → · Palette generator →