#681785#681785

#681785 is a dark, vivid purple. Relative luminance 0.052; OKLCH L 39.7% C 0.174 H 314.8°. Best body text is #FFFFFF at 10.24:1 contrast (WCAG AA passes).

Color values

HEX	#681785
RGB	rgb(104, 23, 133)
HSL	hsl(284, 71%, 31%)
HSV	hsv(284, 83%, 52%)
CMYK	cmyk(21.8%, 82.7%, 0%, 47.8%)
CIE-LAB	lab(27.43, 50.76, -43.63)
CIE-LCH	lch(27.43, 66.94, 319.32°)
OKLab	oklab(39.73% 0.1226 -0.1233)
OKLCH	oklch(39.73% 0.174 314.8)
XYZ	xyz(10.2482, 5.2497, 22.6592)
Luminance	0.0525 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 6.55

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681785 #348517

analogous

#311785 #681785 #85176B

triadic

#681785 #856817 #178568

tetradic

#681785 #853117 #348517 #176B85

square

#681785 #853117 #348517 #176B85

split-complementary

#681785 #6B8517 #178531

monochromatic

#16051D #3F0E51 #681785 #9120B9 #B23ADD

Accessibility & contrast

On white

10.24

#681785 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#681785 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681785

10.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681785	#FFFFFF	#000000	##FFFFFF
##681785	1.00	10.24	2.05	10.24
#FFFFFF	10.24	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C88

Deuteranopia (green-blind)

#0F4383

Tritanopia (blue-blind)

#65324F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #681785;
/* rgb */ color: rgb(104, 23, 133);
/* oklch */ color: oklch(39.7% 0.174 314.8);

Tailwind

colors: {
  custom: {
    50: '#9760a9',
    500: '#681785',
    950: '#000000',
  },
}

SCSS

$custom: #681785;
$custom-light: #9760a9;
$custom-dark: #000000;

JSON

{
  "hex": "#681785",
  "rgb": {
    "r": 104,
    "g": 23,
    "b": 133
  },
  "hsl": {
    "h": 284.182,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39733,
    "c": 0.17387,
    "h": 314.8
  },
  "luminance": 0.05249
}

Semantic roles & 50–950 ramp

primary

#681785

secondary

#5FB93F

accent

#ED3B6A

background

#F9F5FA

surface

#F2EAF4

border

#CCC6CE

text

#0E0510

muted

#7E797F

Preview Lab

Preview with #681785

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

Preview Lab → · Contrast checker → · Palette generator →