#682C9B#682C9B

#682C9B is a dark, vivid violet. Relative luminance 0.071; OKLCH L 43.5% C 0.172 H 304.9°. Best body text is #FFFFFF at 8.67:1 contrast (WCAG AA passes).

Color values

HEX	#682C9B
RGB	rgb(104, 44, 155)
HSL	hsl(272, 56%, 39%)
HSV	hsv(272, 72%, 61%)
CMYK	cmyk(32.9%, 71.6%, 0%, 39.2%)
CIE-LAB	lab(32.06, 47.29, -49.72)
CIE-LCH	lch(32.06, 68.62, 313.56°)
OKLab	oklab(43.53% 0.0986 -0.1413)
OKLCH	oklch(43.53% 0.172 304.9)
XYZ	xyz(12.5247, 7.1110, 31.7167)
Luminance	0.0711 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682C9B #5F9B2C

analogous

#302C9B #682C9B #9B2C97

triadic

#682C9B #9B682C #2C9B68

tetradic

#682C9B #9B302C #5F9B2C #2C979B

square

#682C9B #9B302C #5F9B2C #2C979B

split-complementary

#682C9B #979B2C #2C9B30

monochromatic

#28113C #481E6B #682C9B #883CC8 #A56CD5

Accessibility & contrast

On white

8.67

#682C9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#682C9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682C9B

8.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682C9B	#FFFFFF	#000000	##FFFFFF
##682C9B	1.00	8.67	2.42	8.67
#FFFFFF	8.67	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9E

Deuteranopia (green-blind)

#004B99

Tritanopia (blue-blind)

#5F4660

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #682c9b;
/* rgb */ color: rgb(104, 44, 155);
/* oklch */ color: oklch(43.5% 0.172 304.9);

Tailwind

colors: {
  custom: {
    50: '#986ab9',
    500: '#682c9b',
    950: '#000000',
  },
}

SCSS

$custom: #682c9b;
$custom-light: #986ab9;
$custom-dark: #000000;

JSON

{
  "hex": "#682c9b",
  "rgb": {
    "r": 104,
    "g": 44,
    "b": 155
  },
  "hsl": {
    "h": 272.432,
    "s": 55.779,
    "l": 39.02
  },
  "oklch": {
    "l": 0.43527,
    "c": 0.1723,
    "h": 304.9
  },
  "luminance": 0.07111
}

Semantic roles & 50–950 ramp

primary

#682C9B

secondary

#8EBC67

accent

#DF498E

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #682C9B

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

Preview Lab → · Contrast checker → · Palette generator →