#683EB9#683EB9

#683EB9 is a mid, vivid violet. Relative luminance 0.099; OKLCH L 48.2% C 0.184 H 294.1°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#683EB9
RGB	rgb(104, 62, 185)
HSL	hsl(260, 50%, 48%)
HSV	hsv(260, 66%, 73%)
CMYK	cmyk(43.8%, 66.5%, 0%, 27.5%)
CIE-LAB	lab(37.65, 45.91, -58.60)
CIE-LCH	lch(37.65, 74.44, 308.08°)
OKLab	oklab(48.24% 0.075 -0.1675)
OKLCH	oklch(48.24% 0.184 294.1)
XYZ	xyz(16.1861, 9.8907, 46.9458)
Luminance	0.0989 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.54

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683EB9 #8FB93E

analogous

#3E51B9 #683EB9 #A53EB9

triadic

#683EB9 #B9683E #3EB968

tetradic

#683EB9 #B93E51 #8FB93E #3EB9A5

square

#683EB9 #B93E51 #8FB93E #3EB9A5

split-complementary

#683EB9 #B9A53E #51B93E

monochromatic

#341F5D #4E2F8B #683EB9 #8A68CC #AE96DC

Accessibility & contrast

On white

7.05

#683EB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#683EB9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683EB9

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683EB9	#FFFFFF	#000000	##FFFFFF
##683EB9	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABD

Deuteranopia (green-blind)

#0056B6

Tritanopia (blue-blind)

#525B76

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #683eb9;
/* rgb */ color: rgb(104, 62, 185);
/* oklch */ color: oklch(48.2% 0.184 294.1);

Tailwind

colors: {
  custom: {
    50: '#9a76cf',
    500: '#683eb9',
    950: '#000000',
  },
}

SCSS

$custom: #683eb9;
$custom-light: #9a76cf;
$custom-dark: #000000;

JSON

{
  "hex": "#683eb9",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 185
  },
  "hsl": {
    "h": 260.488,
    "s": 49.798,
    "l": 48.431
  },
  "oklch": {
    "l": 0.48243,
    "c": 0.18353,
    "h": 294.1
  },
  "luminance": 0.09891
}

Semantic roles & 50–950 ramp

primary

#683EB9

secondary

#B3C78C

accent

#D94EAA

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0914

muted

#7E7B82

Preview Lab

Preview with #683EB9

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

Preview Lab → · Contrast checker → · Palette generator →