#682CAD#682CAD

#682CAD is a dark, vivid violet. Relative luminance 0.078; OKLCH L 45.0% C 0.192 H 299.7°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#682CAD
RGB	rgb(104, 44, 173)
HSL	hsl(268, 59%, 43%)
HSV	hsv(268, 75%, 68%)
CMYK	cmyk(39.9%, 74.6%, 0%, 32.2%)
CIE-LAB	lab(33.48, 51.72, -58.26)
CIE-LCH	lch(33.48, 77.91, 311.60°)
OKLab	oklab(44.98% 0.0951 -0.1664)
OKLCH	oklch(44.98% 0.192 299.7)
XYZ	xyz(14.1505, 7.7614, 40.2796)
Luminance	0.0776 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.35

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682CAD #71AD2C

analogous

#2C30AD #682CAD #A82CAD

triadic

#682CAD #AD682C #2CAD68

tetradic

#682CAD #AD2C30 #71AD2C #2CADA8

square

#682CAD #AD2C30 #71AD2C #2CADA8

split-complementary

#682CAD #ADA82C #30AD2C

monochromatic

#2D134B #4B207C #682CAD #8646D0 #A677DC

Accessibility & contrast

On white

8.23

#682CAD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#682CAD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682CAD

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682CAD	#FFFFFF	#000000	##FFFFFF
##682CAD	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EB1

Deuteranopia (green-blind)

#004EAA

Tritanopia (blue-blind)

#584D6A

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #682cad;
/* rgb */ color: rgb(104, 44, 173);
/* oklch */ color: oklch(45.0% 0.192 299.7);

Tailwind

colors: {
  custom: {
    50: '#996bc6',
    500: '#682cad',
    950: '#000000',
  },
}

SCSS

$custom: #682cad;
$custom-light: #996bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#682cad",
  "rgb": {
    "r": 104,
    "g": 44,
    "b": 173
  },
  "hsl": {
    "h": 267.907,
    "s": 59.447,
    "l": 42.549
  },
  "oklch": {
    "l": 0.44979,
    "c": 0.19166,
    "h": 299.7
  },
  "luminance": 0.07762
}

Semantic roles & 50–950 ramp

primary

#682CAD

secondary

#9DC471

accent

#E34599

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0F0713

muted

#7E7A82

Preview Lab

Preview with #682CAD

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

Preview Lab → · Contrast checker → · Palette generator →