#682D9B#682D9B

#682D9B is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.6% C 0.171 H 304.8°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#682D9B
RGB	rgb(104, 45, 155)
HSL	hsl(272, 55%, 39%)
HSV	hsv(272, 71%, 61%)
CMYK	cmyk(32.9%, 71%, 0%, 39.2%)
CIE-LAB	lab(32.23, 46.81, -49.44)
CIE-LCH	lch(32.23, 68.09, 313.43°)
OKLab	oklab(43.65% 0.0975 -0.1405)
OKLCH	oklch(43.65% 0.171 304.8)
XYZ	xyz(12.5624, 7.1865, 31.7293)
Luminance	0.0719 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682D9B #609B2D

analogous

#312D9B #682D9B #9B2D97

triadic

#682D9B #9B682D #2D9B68

tetradic

#682D9B #9B312D #609B2D #2D979B

square

#682D9B #9B312D #609B2D #2D979B

split-complementary

#682D9B #979B2D #2D9B31

monochromatic

#28113C #481F6C #682D9B #883EC7 #A56ED5

Accessibility & contrast

On white

8.62

#682D9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#682D9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682D9B

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682D9B	#FFFFFF	#000000	##FFFFFF
##682D9B	1.00	8.62	2.44	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.44	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A9E

Deuteranopia (green-blind)

#004C99

Tritanopia (blue-blind)

#5F4661

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #682d9b;
/* rgb */ color: rgb(104, 45, 155);
/* oklch */ color: oklch(43.6% 0.171 304.8);

Tailwind

colors: {
  custom: {
    50: '#986bb9',
    500: '#682d9b',
    950: '#000000',
  },
}

SCSS

$custom: #682d9b;
$custom-light: #986bb9;
$custom-dark: #000000;

JSON

{
  "hex": "#682d9b",
  "rgb": {
    "r": 104,
    "g": 45,
    "b": 155
  },
  "hsl": {
    "h": 272.182,
    "s": 55,
    "l": 39.216
  },
  "oklch": {
    "l": 0.43647,
    "c": 0.17103,
    "h": 304.8
  },
  "luminance": 0.07186
}

Semantic roles & 50–950 ramp

primary

#682D9B

secondary

#8FBC68

accent

#DE498E

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #682D9B

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

Preview Lab → · Contrast checker → · Palette generator →