#682DAB#682DAB

#682DAB is a dark, vivid violet. Relative luminance 0.078; OKLCH L 44.9% C 0.188 H 300.1°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#682DAB
RGB	rgb(104, 45, 171)
HSL	hsl(268, 58%, 42%)
HSV	hsv(268, 74%, 67%)
CMYK	cmyk(39.2%, 73.7%, 0%, 32.9%)
CIE-LAB	lab(33.48, 50.77, -57.07)
CIE-LCH	lch(33.48, 76.38, 311.66°)
OKLab	oklab(44.93% 0.0946 -0.1629)
OKLCH	oklch(44.93% 0.188 300.1)
XYZ	xyz(13.9962, 7.7600, 39.2806)
Luminance	0.0776 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 6.49

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682DAB #70AB2D

analogous

#2D31AB #682DAB #A72DAB

triadic

#682DAB #AB682D #2DAB68

tetradic

#682DAB #AB2D31 #70AB2D #2DABA7

square

#682DAB #AB2D31 #70AB2D #2DABA7

split-complementary

#682DAB #ABA72D #31AB2D

monochromatic

#2D144A #4B207B #682DAB #8647CE #A677DB

Accessibility & contrast

On white

8.23

#682DAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#682DAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682DAB

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682DAB	#FFFFFF	#000000	##FFFFFF
##682DAB	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)

#004EAF

Deuteranopia (green-blind)

#004EA8

Tritanopia (blue-blind)

#594D69

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #682dab;
/* rgb */ color: rgb(104, 45, 171);
/* oklch */ color: oklch(44.9% 0.188 300.1);

Tailwind

colors: {
  custom: {
    50: '#996cc5',
    500: '#682dab',
    950: '#000000',
  },
}

SCSS

$custom: #682dab;
$custom-light: #996cc5;
$custom-dark: #000000;

JSON

{
  "hex": "#682dab",
  "rgb": {
    "r": 104,
    "g": 45,
    "b": 171
  },
  "hsl": {
    "h": 268.095,
    "s": 58.333,
    "l": 42.353
  },
  "oklch": {
    "l": 0.44926,
    "c": 0.18838,
    "h": 300.1
  },
  "luminance": 0.0776
}

Semantic roles & 50–950 ramp

primary

#682DAB

secondary

#9DC371

accent

#E24699

background

#F9F6FC

surface

#F2ECF8

border

#CCC7D1

text

#0F0713

muted

#7E7A82

Preview Lab

Preview with #682DAB

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

Preview Lab → · Contrast checker → · Palette generator →