#682C9E#682C9E

#682C9E is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.8% C 0.176 H 304.0°. Best body text is #FFFFFF at 8.60:1 contrast (WCAG AA passes).

Color values

HEX	#682C9E
RGB	rgb(104, 44, 158)
HSL	hsl(272, 56%, 40%)
HSV	hsv(272, 72%, 62%)
CMYK	cmyk(34.2%, 72.2%, 0%, 38%)
CIE-LAB	lab(32.29, 48.02, -51.17)
CIE-LCH	lch(32.29, 70.17, 313.18°)
OKLab	oklab(43.76% 0.0981 -0.1456)
OKLCH	oklch(43.76% 0.176 304)
XYZ	xyz(12.7797, 7.2131, 33.0601)
Luminance	0.0721 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 8.28

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682C9E #629E2C

analogous

#2F2C9E #682C9E #9E2C9B

triadic

#682C9E #9E682C #2C9E68

tetradic

#682C9E #9E2F2C #629E2C #2C9B9E

square

#682C9E #9E2F2C #629E2C #2C9B9E

split-complementary

#682C9E #9B9E2C #2C9E2F

monochromatic

#29113E #481F6E #682C9E #873EC9 #A56ED7

Accessibility & contrast

On white

8.60

#682C9E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#682C9E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682C9E

8.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682C9E	#FFFFFF	#000000	##FFFFFF
##682C9E	1.00	8.60	2.44	8.60
#FFFFFF	8.60	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004BA1

Deuteranopia (green-blind)

#004C9C

Tritanopia (blue-blind)

#5E4762

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #682c9e;
/* rgb */ color: rgb(104, 44, 158);
/* oklch */ color: oklch(43.8% 0.176 304.0);

Tailwind

colors: {
  custom: {
    50: '#986abb',
    500: '#682c9e',
    950: '#000000',
  },
}

SCSS

$custom: #682c9e;
$custom-light: #986abb;
$custom-dark: #000000;

JSON

{
  "hex": "#682c9e",
  "rgb": {
    "r": 104,
    "g": 44,
    "b": 158
  },
  "hsl": {
    "h": 271.579,
    "s": 56.436,
    "l": 39.608
  },
  "oklch": {
    "l": 0.43761,
    "c": 0.17554,
    "h": 304
  },
  "luminance": 0.07213
}

Semantic roles & 50–950 ramp

primary

#682C9E

secondary

#91BE68

accent

#E04890

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #682C9E

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

Preview Lab → · Contrast checker → · Palette generator →