#683ED9#683ED9

#683ED9 is a mid, highly saturated violet. Relative luminance 0.114; OKLCH L 50.9% C 0.221 H 288.3°. Best body text is #FFFFFF at 6.40:1 contrast (WCAG AA passes).

Color values

HEX	#683ED9
RGB	rgb(104, 62, 217)
HSL	hsl(256, 67%, 55%)
HSV	hsv(256, 71%, 85%)
CMYK	cmyk(52.1%, 71.4%, 0%, 14.9%)
CIE-LAB	lab(40.24, 54.74, -72.96)
CIE-LCH	lch(40.24, 91.21, 306.88°)
OKLab	oklab(50.9% 0.0695 -0.2097)
OKLCH	oklch(50.9% 0.221 288.3)
XYZ	xyz(19.9523, 11.3971, 66.7807)
Luminance	0.1140 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683ED9 #AFD93E

analogous

#3E62D9 #683ED9 #B63ED9

triadic

#683ED9 #D9683E #3ED968

tetradic

#683ED9 #D93E62 #AFD93E #3ED9B6

square

#683ED9 #D93E62 #AFD93E #3ED9B6

split-complementary

#683ED9 #D9B63E #62D93E

monochromatic

#361A83 #4B24B6 #683ED9 #9071E3 #B8A4ED

Accessibility & contrast

On white

6.40

#683ED9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.28

#683ED9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683ED9

6.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683ED9	#FFFFFF	#000000	##FFFFFF
##683ED9	1.00	6.40	3.28	6.40
#FFFFFF	6.40	1.00	21.00	1.00
#000000	3.28	21.00	1.00	21.00
##FFFFFF	6.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062DE

Deuteranopia (green-blind)

#005BD6

Tritanopia (blue-blind)

#3D6788

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #683ed9;
/* rgb */ color: rgb(104, 62, 217);
/* oklch */ color: oklch(50.9% 0.221 288.3);

Tailwind

colors: {
  custom: {
    50: '#9e77e6',
    500: '#683ed9',
    950: '#000000',
  },
}

SCSS

$custom: #683ed9;
$custom-light: #9e77e6;
$custom-dark: #000000;

JSON

{
  "hex": "#683ed9",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 217
  },
  "hsl": {
    "h": 256.258,
    "s": 67.1,
    "l": 54.706
  },
  "oklch": {
    "l": 0.50902,
    "c": 0.22088,
    "h": 288.3
  },
  "luminance": 0.11398
}

Semantic roles & 50–950 ramp

primary

#683ED9

secondary

#C8DA99

accent

#EA3EBB

background

#FAF7FE

surface

#F4EDFC

border

#CEC8D5

text

#100916

muted

#7F7B84

Preview Lab

Preview with #683ED9

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

Preview Lab → · Contrast checker → · Palette generator →