#681D7D#681D7D

#681D7D is a dark, vivid purple. Relative luminance 0.053; OKLCH L 39.7% C 0.160 H 317.7°. Best body text is #FFFFFF at 10.19:1 contrast (WCAG AA passes).

Color values

HEX	#681D7D
RGB	rgb(104, 29, 125)
HSL	hsl(287, 62%, 30%)
HSV	hsv(287, 77%, 49%)
CMYK	cmyk(16.8%, 76.8%, 0%, 51%)
CIE-LAB	lab(27.58, 47.00, -38.37)
CIE-LCH	lch(27.58, 60.67, 320.78°)
OKLab	oklab(39.65% 0.1186 -0.1079)
OKLCH	oklch(39.65% 0.16 317.7)
XYZ	xyz(9.8494, 5.3029, 19.9028)
Luminance	0.0530 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.91

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681D7D #327D1D

analogous

#381D7D #681D7D #7D1D62

triadic

#681D7D #7D681D #1D7D68

tetradic

#681D7D #7D381D #327D1D #1D627D

square

#681D7D #7D381D #327D1D #1D627D

split-complementary

#681D7D #627D1D #1D7D38

monochromatic

#15061A #3F114B #681D7D #9129AF #B341D3

Accessibility & contrast

On white

10.19

#681D7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.06

#681D7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681D7D

10.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681D7D	#FFFFFF	#000000	##FFFFFF
##681D7D	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)

#003C80

Deuteranopia (green-blind)

#20437B

Tritanopia (blue-blind)

#67314C

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #681d7d;
/* rgb */ color: rgb(104, 29, 125);
/* oklch */ color: oklch(39.7% 0.160 317.7);

Tailwind

colors: {
  custom: {
    50: '#9762a3',
    500: '#681d7d',
    950: '#000000',
  },
}

SCSS

$custom: #681d7d;
$custom-light: #9762a3;
$custom-dark: #000000;

JSON

{
  "hex": "#681d7d",
  "rgb": {
    "r": 104,
    "g": 29,
    "b": 125
  },
  "hsl": {
    "h": 286.875,
    "s": 62.338,
    "l": 30.196
  },
  "oklch": {
    "l": 0.39651,
    "c": 0.16029,
    "h": 317.7
  },
  "luminance": 0.05302
}

Semantic roles & 50–950 ramp

primary

#681D7D

secondary

#5DB145

accent

#E54266

background

#F9F6FA

surface

#F2EBF4

border

#CCC6CE

text

#0E050F

muted

#7E7A7F

Preview Lab

Preview with #681D7D

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

Preview Lab → · Contrast checker → · Palette generator →