#681890#681890

#681890 is a dark, vivid purple. Relative luminance 0.056; OKLCH L 40.7% C 0.183 H 310.7°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#681890
RGB	rgb(104, 24, 144)
HSL	hsl(280, 71%, 33%)
HSV	hsv(280, 83%, 56%)
CMYK	cmyk(27.8%, 83.3%, 0%, 43.5%)
CIE-LAB	lab(28.41, 52.76, -48.90)
CIE-LCH	lch(28.41, 71.94, 317.17°)
OKLab	oklab(40.68% 0.1193 -0.1388)
OKLCH	oklch(40.68% 0.183 310.7)
XYZ	xyz(11.0686, 5.6102, 26.8799)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681890 #409018

analogous

#2C1890 #681890 #90187C

triadic

#681890 #906818 #189068

tetradic

#681890 #902C18 #409018 #187C90

square

#681890 #902C18 #409018 #187C90

split-complementary

#681890 #7C9018 #18902C

monochromatic

#1C0727 #420F5C #681890 #8E21C4 #AB43E0

Accessibility & contrast

On white

9.90

#681890 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#681890 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681890

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681890	#FFFFFF	#000000	##FFFFFF
##681890	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004093

Deuteranopia (green-blind)

#00448E

Tritanopia (blue-blind)

#623755

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #681890;
/* rgb */ color: rgb(104, 24, 144);
/* oklch */ color: oklch(40.7% 0.183 310.7);

Tailwind

colors: {
  custom: {
    50: '#9861b1',
    500: '#681890',
    950: '#000000',
  },
}

SCSS

$custom: #681890;
$custom-light: #9861b1;
$custom-dark: #000000;

JSON

{
  "hex": "#681890",
  "rgb": {
    "r": 104,
    "g": 24,
    "b": 144
  },
  "hsl": {
    "h": 280,
    "s": 71.429,
    "l": 32.941
  },
  "oklch": {
    "l": 0.40684,
    "c": 0.18298,
    "h": 310.7
  },
  "luminance": 0.0561
}

Semantic roles & 50–950 ramp

primary

#681890

secondary

#6DC043

accent

#EE3A76

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #681890

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

Preview Lab → · Contrast checker → · Palette generator →