#683A7B#683A7B

#683A7B is a dark, moderate purple. Relative luminance 0.074; OKLCH L 43.3% C 0.114 H 315.2°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#683A7B
RGB	rgb(104, 58, 123)
HSL	hsl(282, 36%, 35%)
HSV	hsv(282, 53%, 48%)
CMYK	cmyk(15.4%, 52.8%, 0%, 51.8%)
CIE-LAB	lab(32.70, 32.24, -28.95)
CIE-LCH	lch(32.70, 43.33, 318.08°)
OKLab	oklab(43.33% 0.0812 -0.0806)
OKLCH	oklch(43.33% 0.114 315.2)
XYZ	xyz(10.7966, 7.3995, 19.5946)
Luminance	0.0740 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683A7B #4D7B3A

analogous

#473A7B #683A7B #7B3A6D

triadic

#683A7B #7B683A #3A7B68

tetradic

#683A7B #7B473A #4D7B3A #3A6D7B

square

#683A7B #7B473A #4D7B3A #3A6D7B

split-complementary

#683A7B #6D7B3A #3A7B47

monochromatic

#221328 #452651 #683A7B #8B4EA5 #A773BD

Accessibility & contrast

On white

8.47

#683A7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#683A7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683A7B

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683A7B	#FFFFFF	#000000	##FFFFFF
##683A7B	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C4A7D

Deuteranopia (green-blind)

#3A4E79

Tritanopia (blue-blind)

#674455

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #683a7b;
/* rgb */ color: rgb(104, 58, 123);
/* oklch */ color: oklch(43.3% 0.114 315.2);

Tailwind

colors: {
  custom: {
    50: '#9572a1',
    500: '#683a7b',
    950: '#000000',
  },
}

SCSS

$custom: #683a7b;
$custom-light: #9572a1;
$custom-dark: #000000;

JSON

{
  "hex": "#683a7b",
  "rgb": {
    "r": 104,
    "g": 58,
    "b": 123
  },
  "hsl": {
    "h": 282.462,
    "s": 35.912,
    "l": 35.49
  },
  "oklch": {
    "l": 0.43325,
    "c": 0.11442,
    "h": 315.2
  },
  "luminance": 0.07399
}

Semantic roles & 50–950 ramp

primary

#683A7B

secondary

#7CA66B

accent

#CC5C7D

background

#F9F7F9

surface

#F2EDF2

border

#CCC8CC

text

#0D080F

muted

#7E7B7E

Preview Lab

Preview with #683A7B

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

Preview Lab → · Contrast checker → · Palette generator →