#682B91#682B91

#682B91 is a dark, vivid violet. Relative luminance 0.067; OKLCH L 42.6% C 0.163 H 308.4°. Best body text is #FFFFFF at 8.96:1 contrast (WCAG AA passes).

Color values

HEX	#682B91
RGB	rgb(104, 43, 145)
HSL	hsl(276, 54%, 37%)
HSV	hsv(276, 70%, 57%)
CMYK	cmyk(28.3%, 70.3%, 0%, 43.1%)
CIE-LAB	lab(31.15, 45.37, -45.07)
CIE-LCH	lch(31.15, 63.95, 315.19°)
OKLab	oklab(42.65% 0.1011 -0.1277)
OKLCH	oklch(42.65% 0.163 308.4)
XYZ	xyz(11.6826, 6.7153, 27.4633)
Luminance	0.0672 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682B91 #54912B

analogous

#352B91 #682B91 #912B87

triadic

#682B91 #91682B #2B9168

tetradic

#682B91 #91352B #54912B #2B8791

square

#682B91 #91352B #54912B #2B8791

split-complementary

#682B91 #87912B #2B9135

monochromatic

#240F33 #461D62 #682B91 #8A39C0 #A665D1

Accessibility & contrast

On white

8.96

#682B91 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#682B91 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682B91

8.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682B91	#FFFFFF	#000000	##FFFFFF
##682B91	1.00	8.96	2.34	8.96
#FFFFFF	8.96	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004794

Deuteranopia (green-blind)

#144A8F

Tritanopia (blue-blind)

#62415A

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #682b91;
/* rgb */ color: rgb(104, 43, 145);
/* oklch */ color: oklch(42.6% 0.163 308.4);

Tailwind

colors: {
  custom: {
    50: '#9769b2',
    500: '#682b91',
    950: '#000000',
  },
}

SCSS

$custom: #682b91;
$custom-light: #9769b2;
$custom-dark: #000000;

JSON

{
  "hex": "#682b91",
  "rgb": {
    "r": 104,
    "g": 43,
    "b": 145
  },
  "hsl": {
    "h": 275.882,
    "s": 54.255,
    "l": 36.863
  },
  "oklch": {
    "l": 0.42645,
    "c": 0.16284,
    "h": 308.4
  },
  "luminance": 0.06715
}

Semantic roles & 50–950 ramp

primary

#682B91

secondary

#83B860

accent

#DE4A85

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #682B91

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

Preview Lab → · Contrast checker → · Palette generator →