#681798#681798

#681798 is a dark, vivid violet. Relative luminance 0.058; OKLCH L 41.3% C 0.191 H 308.0°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#681798
RGB	rgb(104, 23, 152)
HSL	hsl(278, 74%, 34%)
HSV	hsv(278, 85%, 60%)
CMYK	cmyk(31.6%, 84.9%, 0%, 40.4%)
CIE-LAB	lab(28.96, 54.80, -52.92)
CIE-LCH	lch(28.96, 76.18, 316.00°)
OKLab	oklab(41.28% 0.1178 -0.1506)
OKLCH	oklch(41.28% 0.191 308)
XYZ	xyz(11.6816, 5.8230, 30.2082)
Luminance	0.0582 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681798 #479817

analogous

#271798 #681798 #981788

triadic

#681798 #986817 #179868

tetradic

#681798 #982717 #479817 #178898

square

#681798 #982717 #479817 #178898

split-complementary

#681798 #889817 #179827

monochromatic

#1F072E #440F63 #681798 #8C1FCD #A946E3

Accessibility & contrast

On white

9.70

#681798 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#681798 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681798

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681798	#FFFFFF	#000000	##FFFFFF
##681798	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429B

Deuteranopia (green-blind)

#004596

Tritanopia (blue-blind)

#603B5A

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #681798;
/* rgb */ color: rgb(104, 23, 152);
/* oklch */ color: oklch(41.3% 0.191 308.0);

Tailwind

colors: {
  custom: {
    50: '#9961b7',
    500: '#681798',
    950: '#000000',
  },
}

SCSS

$custom: #681798;
$custom-light: #9961b7;
$custom-dark: #000000;

JSON

{
  "hex": "#681798",
  "rgb": {
    "r": 104,
    "g": 23,
    "b": 152
  },
  "hsl": {
    "h": 277.674,
    "s": 73.714,
    "l": 34.314
  },
  "oklch": {
    "l": 0.41275,
    "c": 0.19116,
    "h": 308
  },
  "luminance": 0.05823
}

Semantic roles & 50–950 ramp

primary

#681798

secondary

#75C447

accent

#F0377C

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0511

muted

#7E7A80

Preview Lab

Preview with #681798

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

Preview Lab → · Contrast checker → · Palette generator →