#681EA0#681EA0

#681EA0 is a dark, vivid violet. Relative luminance 0.064; OKLCH L 42.5% C 0.193 H 304.9°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#681EA0
RGB	rgb(104, 30, 160)
HSL	hsl(274, 68%, 37%)
HSV	hsv(274, 81%, 63%)
CMYK	cmyk(35%, 81.3%, 0%, 37.3%)
CIE-LAB	lab(30.42, 54.28, -55.42)
CIE-LCH	lch(30.42, 77.57, 314.41°)
OKLab	oklab(42.5% 0.1103 -0.158)
OKLCH	oklch(42.5% 0.193 304.9)
XYZ	xyz(12.5169, 6.4097, 33.8287)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681EA0 #56A01E

analogous

#271EA0 #681EA0 #A01E97

triadic

#681EA0 #A0681E #1EA068

tetradic

#681EA0 #A0271E #56A01E #1E97A0

square

#681EA0 #A0271E #56A01E #1E97A0

split-complementary

#681EA0 #97A01E #1EA027

monochromatic

#250B39 #47146C #681EA0 #8928D4 #A659E0

Accessibility & contrast

On white

9.20

#681EA0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#681EA0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681EA0

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681EA0	#FFFFFF	#000000	##FFFFFF
##681EA0	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0046A3

Deuteranopia (green-blind)

#00489D

Tritanopia (blue-blind)

#5D4160

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #681ea0;
/* rgb */ color: rgb(104, 30, 160);
/* oklch */ color: oklch(42.5% 0.193 304.9);

Tailwind

colors: {
  custom: {
    50: '#9964bd',
    500: '#681ea0',
    950: '#000000',
  },
}

SCSS

$custom: #681ea0;
$custom-light: #9964bd;
$custom-dark: #000000;

JSON

{
  "hex": "#681ea0",
  "rgb": {
    "r": 104,
    "g": 30,
    "b": 160
  },
  "hsl": {
    "h": 274.154,
    "s": 68.421,
    "l": 37.255
  },
  "oklch": {
    "l": 0.425,
    "c": 0.19269,
    "h": 304.9
  },
  "luminance": 0.0641
}

Semantic roles & 50–950 ramp

primary

#681EA0

secondary

#85C456

accent

#EB3D88

background

#F9F6FB

surface

#F2EBF7

border

#CCC6D0

text

#0F0612

muted

#7E7A81

Preview Lab

Preview with #681EA0

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

Preview Lab → · Contrast checker → · Palette generator →