#683BB0#683BB0

#683BB0 is a mid, vivid violet. Relative luminance 0.092; OKLCH L 47.1% C 0.177 H 296.7°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#683BB0
RGB	rgb(104, 59, 176)
HSL	hsl(263, 50%, 46%)
HSV	hsv(263, 66%, 69%)
CMYK	cmyk(40.9%, 66.5%, 0%, 31%)
CIE-LAB	lab(36.38, 45.08, -55.34)
CIE-LCH	lch(36.38, 71.38, 309.17°)
OKLab	oklab(47.12% 0.0794 -0.1579)
OKLCH	oklch(47.12% 0.177 296.7)
XYZ	xyz(15.1073, 9.2053, 42.0467)
Luminance	0.0921 (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

#683BB0 #83B03B

analogous

#3B48B0 #683BB0 #A23BB0

triadic

#683BB0 #B0683B #3BB068

tetradic

#683BB0 #B03B48 #83B03B #3BB0A2

square

#683BB0 #B03B48 #83B03B #3BB0A2

split-complementary

#683BB0 #B0A23B #48B03B

monochromatic

#321C54 #4D2C82 #683BB0 #885FC9 #AA8DD9

Accessibility & contrast

On white

7.39

#683BB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#683BB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683BB0

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683BB0	#FFFFFF	#000000	##FFFFFF
##683BB0	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056B4

Deuteranopia (green-blind)

#0054AE

Tritanopia (blue-blind)

#565670

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #683bb0;
/* rgb */ color: rgb(104, 59, 176);
/* oklch */ color: oklch(47.1% 0.177 296.7);

Tailwind

colors: {
  custom: {
    50: '#9974c8',
    500: '#683bb0',
    950: '#000000',
  },
}

SCSS

$custom: #683bb0;
$custom-light: #9974c8;
$custom-dark: #000000;

JSON

{
  "hex": "#683bb0",
  "rgb": {
    "r": 104,
    "g": 59,
    "b": 176
  },
  "hsl": {
    "h": 263.077,
    "s": 49.787,
    "l": 46.078
  },
  "oklch": {
    "l": 0.47116,
    "c": 0.17672,
    "h": 296.7
  },
  "luminance": 0.09206
}

Semantic roles & 50–950 ramp

primary

#683BB0

secondary

#ABC383

accent

#D94EA4

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #683BB0

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

Preview Lab → · Contrast checker → · Palette generator →