#681090#681090

#681090 is a dark, vivid purple. Relative luminance 0.053; OKLCH L 40.2% C 0.189 H 311.2°. Best body text is #FFFFFF at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#681090
RGB	rgb(104, 16, 144)
HSL	hsl(281, 80%, 31%)
HSV	hsv(281, 89%, 56%)
CMYK	cmyk(27.8%, 88.9%, 0%, 43.5%)
CIE-LAB	lab(27.65, 54.99, -50.14)
CIE-LCH	lch(27.65, 74.41, 317.64°)
OKLab	oklab(40.16% 0.1245 -0.1423)
OKLCH	oklch(40.16% 0.189 311.2)
XYZ	xyz(10.9273, 5.3275, 26.8328)
Luminance	0.0533 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681090 #389010

analogous

#281090 #681090 #901078

triadic

#681090 #906810 #109068

tetradic

#681090 #902810 #389010 #107890

square

#681090 #902810 #389010 #107890

split-complementary

#681090 #789010 #109028

monochromatic

#180422 #400A59 #681090 #9016C7 #AF32E8

Accessibility & contrast

On white

10.17

#681090 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#681090 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681090

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681090	#FFFFFF	#000000	##FFFFFF
##681090	1.00	10.17	2.07	10.17
#FFFFFF	10.17	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E93

Deuteranopia (green-blind)

#00438E

Tritanopia (blue-blind)

#633554

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #681090;
/* rgb */ color: rgb(104, 16, 144);
/* oklch */ color: oklch(40.2% 0.189 311.2);

Tailwind

colors: {
  custom: {
    50: '#985eb1',
    500: '#681090',
    950: '#000000',
  },
}

SCSS

$custom: #681090;
$custom-light: #985eb1;
$custom-dark: #000000;

JSON

{
  "hex": "#681090",
  "rgb": {
    "r": 104,
    "g": 16,
    "b": 144
  },
  "hsl": {
    "h": 281.25,
    "s": 80,
    "l": 31.373
  },
  "oklch": {
    "l": 0.40157,
    "c": 0.18912,
    "h": 311.2
  },
  "luminance": 0.05327
}

Semantic roles & 50–950 ramp

primary

#681090

secondary

#63C437

accent

#F6316F

background

#F9F5FB

surface

#F2EAF6

border

#CCC6D0

text

#0E0511

muted

#7E7980

Preview Lab

Preview with #681090

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

Preview Lab → · Contrast checker → · Palette generator →