#683EA9#683EA9

#683EA9 is a mid, vivid violet. Relative luminance 0.093; OKLCH L 47.0% C 0.164 H 297.8°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#683EA9
RGB	rgb(104, 62, 169)
HSL	hsl(264, 46%, 45%)
HSV	hsv(264, 63%, 66%)
CMYK	cmyk(38.5%, 63.3%, 0%, 33.7%)
CIE-LAB	lab(36.47, 41.58, -51.02)
CIE-LCH	lch(36.47, 65.82, 309.17°)
OKLab	oklab(47.02% 0.0766 -0.1452)
OKLCH	oklch(47.02% 0.164 297.8)
XYZ	xyz(14.5912, 9.2527, 38.5456)
Luminance	0.0925 (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

#683EA9 #7FA93E

analogous

#3E4AA9 #683EA9 #9D3EA9

triadic

#683EA9 #A9683E #3EA968

tetradic

#683EA9 #A93E4A #7FA93E #3EA99D

square

#683EA9 #A93E4A #7FA93E #3EA99D

split-complementary

#683EA9 #A99D3E #4AA93E

monochromatic

#311D4F #4C2E7C #683EA9 #8760C5 #A98CD5

Accessibility & contrast

On white

7.37

#683EA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#683EA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683EA9

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683EA9	#FFFFFF	#000000	##FFFFFF
##683EA9	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056AC

Deuteranopia (green-blind)

#0655A7

Tritanopia (blue-blind)

#59566E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #683ea9;
/* rgb */ color: rgb(104, 62, 169);
/* oklch */ color: oklch(47.0% 0.164 297.8);

Tailwind

colors: {
  custom: {
    50: '#9875c3',
    500: '#683ea9',
    950: '#000000',
  },
}

SCSS

$custom: #683ea9;
$custom-light: #9875c3;
$custom-dark: #000000;

JSON

{
  "hex": "#683ea9",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 169
  },
  "hsl": {
    "h": 263.551,
    "s": 46.32,
    "l": 45.294
  },
  "oklch": {
    "l": 0.47019,
    "c": 0.1642,
    "h": 297.8
  },
  "luminance": 0.09253
}

Semantic roles & 50–950 ramp

primary

#683EA9

secondary

#A8C083

accent

#D652A2

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #683EA9

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

Preview Lab → · Contrast checker → · Palette generator →