#681977#681977

#681977 is a dark, vivid purple. Relative luminance 0.050; OKLCH L 38.9% C 0.159 H 320.6°. Best body text is #FFFFFF at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#681977
RGB	rgb(104, 25, 119)
HSL	hsl(290, 65%, 28%)
HSV	hsv(290, 79%, 47%)
CMYK	cmyk(12.6%, 79%, 0%, 53.3%)
CIE-LAB	lab(26.65, 47.27, -36.05)
CIE-LCH	lch(26.65, 59.45, 322.66°)
OKLab	oklab(38.86% 0.1231 -0.1011)
OKLCH	oklch(38.86% 0.159 320.6)
XYZ	xyz(9.3859, 4.9707, 17.9142)
Luminance	0.0497 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681977 #287719

analogous

#391977 #681977 #771957

triadic

#681977 #776819 #197768

tetradic

#681977 #773919 #287719 #195777

square

#681977 #773919 #287719 #195777

split-complementary

#681977 #577719 #197739

monochromatic

#160519 #3C0E44 #681977 #9424AA #BB36D5

Accessibility & contrast

On white

10.53

#681977 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#681977 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681977

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681977	#FFFFFF	#000000	##FFFFFF
##681977	1.00	10.53	1.99	10.53
#FFFFFF	10.53	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7A

Deuteranopia (green-blind)

#234275

Tritanopia (blue-blind)

#692C47

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #681977;
/* rgb */ color: rgb(104, 25, 119);
/* oklch */ color: oklch(38.9% 0.159 320.6);

Tailwind

colors: {
  custom: {
    50: '#96609f',
    500: '#681977',
    950: '#000000',
  },
}

SCSS

$custom: #681977;
$custom-light: #96609f;
$custom-dark: #000000;

JSON

{
  "hex": "#681977",
  "rgb": {
    "r": 104,
    "g": 25,
    "b": 119
  },
  "hsl": {
    "h": 290.426,
    "s": 65.278,
    "l": 28.235
  },
  "oklch": {
    "l": 0.38859,
    "c": 0.15928,
    "h": 320.6
  },
  "luminance": 0.0497
}

Semantic roles & 50–950 ramp

primary

#681977

secondary

#51AC40

accent

#E8405A

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050E

muted

#7E797E

Preview Lab

Preview with #681977

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

Preview Lab → · Contrast checker → · Palette generator →