#681999#681999

#681999 is a dark, vivid violet. Relative luminance 0.059; OKLCH L 41.5% C 0.190 H 307.6°. Best body text is #FFFFFF at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#681999
RGB	rgb(104, 25, 153)
HSL	hsl(277, 72%, 35%)
HSV	hsv(277, 84%, 60%)
CMYK	cmyk(32%, 83.7%, 0%, 40%)
CIE-LAB	lab(29.26, 54.40, -53.05)
CIE-LCH	lch(29.26, 75.98, 315.72°)
OKLab	oklab(41.51% 0.1161 -0.151)
OKLCH	oklch(41.51% 0.19 307.6)
XYZ	xyz(11.8051, 5.9384, 30.6551)
Luminance	0.0594 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681999 #4A9919

analogous

#281999 #681999 #99198A

triadic

#681999 #996819 #199968

tetradic

#681999 #992819 #4A9919 #198A99

square

#681999 #992819 #4A9919 #198A99

split-complementary

#681999 #8A9919 #199928

monochromatic

#200830 #441064 #681999 #8C22CE #A84BE2

Accessibility & contrast

On white

9.60

#681999 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.19

#681999 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681999

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681999	#FFFFFF	#000000	##FFFFFF
##681999	1.00	9.60	2.19	9.60
#FFFFFF	9.60	1.00	21.00	1.00
#000000	2.19	21.00	1.00	21.00
##FFFFFF	9.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00429C

Deuteranopia (green-blind)

#004697

Tritanopia (blue-blind)

#603C5B

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #681999;
/* rgb */ color: rgb(104, 25, 153);
/* oklch */ color: oklch(41.5% 0.190 307.6);

Tailwind

colors: {
  custom: {
    50: '#9961b8',
    500: '#681999',
    950: '#000000',
  },
}

SCSS

$custom: #681999;
$custom-light: #9961b8;
$custom-dark: #000000;

JSON

{
  "hex": "#681999",
  "rgb": {
    "r": 104,
    "g": 25,
    "b": 153
  },
  "hsl": {
    "h": 277.031,
    "s": 71.91,
    "l": 34.902
  },
  "oklch": {
    "l": 0.41506,
    "c": 0.19044,
    "h": 307.6
  },
  "luminance": 0.05938
}

Semantic roles & 50–950 ramp

primary

#681999

secondary

#79C34A

accent

#EF397F

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0611

muted

#7E7A80

Preview Lab

Preview with #681999

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

Preview Lab → · Contrast checker → · Palette generator →