#683EA1#683EA1

#683EA1 is a mid, vivid violet. Relative luminance 0.090; OKLCH L 46.4% C 0.154 H 300.0°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#683EA1
RGB	rgb(104, 62, 161)
HSL	hsl(265, 44%, 44%)
HSV	hsv(265, 61%, 63%)
CMYK	cmyk(35.4%, 61.5%, 0%, 36.9%)
CIE-LAB	lab(35.91, 39.44, -47.13)
CIE-LCH	lch(35.91, 61.45, 309.93°)
OKLab	oklab(46.44% 0.0771 -0.1338)
OKLCH	oklch(46.44% 0.154 300)
XYZ	xyz(13.8630, 8.9614, 34.7107)
Luminance	0.0896 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 7.13

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683EA1 #77A13E

analogous

#3E45A1 #683EA1 #993EA1

triadic

#683EA1 #A1683E #3EA168

tetradic

#683EA1 #A13E45 #77A13E #3EA199

square

#683EA1 #A13E45 #77A13E #3EA199

split-complementary

#683EA1 #A1993E #45A13E

monochromatic

#2F1C49 #4B2D75 #683EA1 #875CC0 #A788D1

Accessibility & contrast

On white

7.52

#683EA1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#683EA1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683EA1

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683EA1	#FFFFFF	#000000	##FFFFFF
##683EA1	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054A4

Deuteranopia (green-blind)

#1B549F

Tritanopia (blue-blind)

#5C5369

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #683ea1;
/* rgb */ color: rgb(104, 62, 161);
/* oklch */ color: oklch(46.4% 0.154 300.0);

Tailwind

colors: {
  custom: {
    50: '#9775bd',
    500: '#683ea1',
    950: '#000000',
  },
}

SCSS

$custom: #683ea1;
$custom-light: #9775bd;
$custom-dark: #000000;

JSON

{
  "hex": "#683ea1",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 161
  },
  "hsl": {
    "h": 265.455,
    "s": 44.395,
    "l": 43.725
  },
  "oklch": {
    "l": 0.46438,
    "c": 0.15438,
    "h": 300
  },
  "luminance": 0.08962
}

Semantic roles & 50–950 ramp

primary

#683EA1

secondary

#A2BC7F

accent

#D4549E

background

#F9F7FB

surface

#F2EDF7

border

#CCC8D0

text

#0E0812

muted

#7E7B81

Preview Lab

Preview with #683EA1

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

Preview Lab → · Contrast checker → · Palette generator →