#681979#681979

#681979 is a dark, vivid purple. Relative luminance 0.050; OKLCH L 39.0% C 0.161 H 319.7°. Best body text is #FFFFFF at 10.48:1 contrast (WCAG AA passes).

Color values

HEX	#681979
RGB	rgb(104, 25, 121)
HSL	hsl(289, 66%, 29%)
HSV	hsv(289, 79%, 47%)
CMYK	cmyk(14%, 79.3%, 0%, 52.5%)
CIE-LAB	lab(26.79, 47.66, -37.10)
CIE-LCH	lch(26.79, 60.40, 322.10°)
OKLab	oklab(39% 0.1229 -0.1041)
OKLCH	oklch(39% 0.161 319.7)
XYZ	xyz(9.5073, 5.0193, 18.5535)
Luminance	0.0502 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681979 #2A7919

analogous

#381979 #681979 #79195A

triadic

#681979 #796819 #197968

tetradic

#681979 #793819 #2A7919 #195A79

square

#681979 #793819 #2A7919 #195A79

split-complementary

#681979 #5A7919 #197938

monochromatic

#160519 #3C0F46 #681979 #9423AC #B937D6

Accessibility & contrast

On white

10.48

#681979 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#681979 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681979

10.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681979	#FFFFFF	#000000	##FFFFFF
##681979	1.00	10.48	2.00	10.48
#FFFFFF	10.48	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A7C

Deuteranopia (green-blind)

#224277

Tritanopia (blue-blind)

#682D48

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #681979;
/* rgb */ color: rgb(104, 25, 121);
/* oklch */ color: oklch(39.0% 0.161 319.7);

Tailwind

colors: {
  custom: {
    50: '#9760a0',
    500: '#681979',
    950: '#000000',
  },
}

SCSS

$custom: #681979;
$custom-light: #9760a0;
$custom-dark: #000000;

JSON

{
  "hex": "#681979",
  "rgb": {
    "r": 104,
    "g": 25,
    "b": 121
  },
  "hsl": {
    "h": 289.375,
    "s": 65.753,
    "l": 28.627
  },
  "oklch": {
    "l": 0.39001,
    "c": 0.16108,
    "h": 319.7
  },
  "luminance": 0.05019
}

Semantic roles & 50–950 ramp

primary

#681979

secondary

#54AE40

accent

#E93F5D

background

#F9F5F9

surface

#F2EAF2

border

#CCC6CC

text

#0E050F

muted

#7E797E

Preview Lab

Preview with #681979

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

Preview Lab → · Contrast checker → · Palette generator →