#681E90#681E90

#681E90 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.2% C 0.177 H 310.2°. Best body text is #FFFFFF at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#681E90
RGB	rgb(104, 30, 144)
HSL	hsl(279, 66%, 34%)
HSV	hsv(279, 79%, 56%)
CMYK	cmyk(27.8%, 79.2%, 0%, 43.5%)
CIE-LAB	lab(29.12, 50.69, -47.74)
CIE-LCH	lch(29.12, 69.63, 316.71°)
OKLab	oklab(41.18% 0.1144 -0.1354)
OKLCH	oklch(41.18% 0.177 310.2)
XYZ	xyz(11.2062, 5.8855, 26.9258)
Luminance	0.0588 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681E90 #46901E

analogous

#2F1E90 #681E90 #901E7F

triadic

#681E90 #90681E #1E9068

tetradic

#681E90 #902F1E #46901E #1E7F90

square

#681E90 #902F1E #46901E #1E7F90

split-complementary

#681E90 #7F901E #1E902F

monochromatic

#1F092B #43135D #681E90 #8D29C3 #A94EDA

Accessibility & contrast

On white

9.65

#681E90 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.18

#681E90 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681E90

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681E90	#FFFFFF	#000000	##FFFFFF
##681E90	1.00	9.65	2.18	9.65
#FFFFFF	9.65	1.00	21.00	1.00
#000000	2.18	21.00	1.00	21.00
##FFFFFF	9.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004293

Deuteranopia (green-blind)

#00468E

Tritanopia (blue-blind)

#623A57

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #681e90;
/* rgb */ color: rgb(104, 30, 144);
/* oklch */ color: oklch(41.2% 0.177 310.2);

Tailwind

colors: {
  custom: {
    50: '#9863b1',
    500: '#681e90',
    950: '#000000',
  },
}

SCSS

$custom: #681e90;
$custom-light: #9863b1;
$custom-dark: #000000;

JSON

{
  "hex": "#681e90",
  "rgb": {
    "r": 104,
    "g": 30,
    "b": 144
  },
  "hsl": {
    "h": 278.947,
    "s": 65.517,
    "l": 34.118
  },
  "oklch": {
    "l": 0.41184,
    "c": 0.17724,
    "h": 310.2
  },
  "luminance": 0.05885
}

Semantic roles & 50–950 ramp

primary

#681E90

secondary

#74BD4D

accent

#E83F7B

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #681E90

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

Preview Lab → · Contrast checker → · Palette generator →