#681E7B#681E7B

#681E7B is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.6% C 0.157 H 318.5°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#681E7B
RGB	rgb(104, 30, 123)
HSL	hsl(288, 61%, 30%)
HSV	hsv(288, 76%, 48%)
CMYK	cmyk(15.4%, 75.6%, 0%, 51.8%)
CIE-LAB	lab(27.58, 46.20, -37.10)
CIE-LCH	lch(27.58, 59.26, 321.23°)
OKLab	oklab(39.61% 0.1178 -0.1042)
OKLCH	oklch(39.61% 0.157 318.5)
XYZ	xyz(9.7479, 5.3021, 19.2450)
Luminance	0.0530 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.05

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681E7B #317B1E

analogous

#3A1E7B #681E7B #7B1E5F

triadic

#681E7B #7B681E #1E7B68

tetradic

#681E7B #7B3A1E #317B1E #1E5F7B

square

#681E7B #7B3A1E #317B1E #1E5F7B

split-complementary

#681E7B #5F7B1E #1E7B3A

monochromatic

#150619 #3E124A #681E7B #922AAC #B442D1

Accessibility & contrast

On white

10.19

#681E7B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#681E7B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681E7B

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681E7B	#FFFFFF	#000000	##FFFFFF
##681E7B	1.00	10.19	2.06	10.19
#FFFFFF	10.19	1.00	21.00	1.00
#000000	2.06	21.00	1.00	21.00
##FFFFFF	10.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C7E

Deuteranopia (green-blind)

#234379

Tritanopia (blue-blind)

#68314B

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #681e7b;
/* rgb */ color: rgb(104, 30, 123);
/* oklch */ color: oklch(39.6% 0.157 318.5);

Tailwind

colors: {
  custom: {
    50: '#9662a2',
    500: '#681e7b',
    950: '#000000',
  },
}

SCSS

$custom: #681e7b;
$custom-light: #9662a2;
$custom-dark: #000000;

JSON

{
  "hex": "#681e7b",
  "rgb": {
    "r": 104,
    "g": 30,
    "b": 123
  },
  "hsl": {
    "h": 287.742,
    "s": 60.784,
    "l": 30
  },
  "oklch": {
    "l": 0.39605,
    "c": 0.15724,
    "h": 318.5
  },
  "luminance": 0.05302
}

Semantic roles & 50–950 ramp

primary

#681E7B

secondary

#5CAE46

accent

#E44465

background

#F9F6FA

surface

#F2EBF3

border

#CCC6CD

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #681E7B

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

Preview Lab → · Contrast checker → · Palette generator →