#682E9B#682E9B

#682E9B is a dark, vivid violet. Relative luminance 0.073; OKLCH L 43.8% C 0.170 H 304.6°. Best body text is #FFFFFF at 8.56:1 contrast (WCAG AA passes).

Color values

HEX	#682E9B
RGB	rgb(104, 46, 155)
HSL	hsl(272, 54%, 39%)
HSV	hsv(272, 70%, 61%)
CMYK	cmyk(32.9%, 70.3%, 0%, 39.2%)
CIE-LAB	lab(32.40, 46.33, -49.17)
CIE-LCH	lch(32.40, 67.56, 313.30°)
OKLab	oklab(43.77% 0.0964 -0.1397)
OKLCH	oklch(43.77% 0.17 304.6)
XYZ	xyz(12.6010, 7.2637, 31.7422)
Luminance	0.0726 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682E9B #619B2E

analogous

#322E9B #682E9B #9B2E98

triadic

#682E9B #9B682E #2E9B68

tetradic

#682E9B #9B322E #619B2E #2E989B

square

#682E9B #9B322E #619B2E #2E989B

split-complementary

#682E9B #989B2E #2E9B32

monochromatic

#29123D #48206C #682E9B #8740C6 #A56FD4

Accessibility & contrast

On white

8.56

#682E9B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#682E9B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682E9B

8.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682E9B	#FFFFFF	#000000	##FFFFFF
##682E9B	1.00	8.56	2.45	8.56
#FFFFFF	8.56	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B9E

Deuteranopia (green-blind)

#004C99

Tritanopia (blue-blind)

#5E4761

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #682e9b;
/* rgb */ color: rgb(104, 46, 155);
/* oklch */ color: oklch(43.8% 0.170 304.6);

Tailwind

colors: {
  custom: {
    50: '#986bb9',
    500: '#682e9b',
    950: '#000000',
  },
}

SCSS

$custom: #682e9b;
$custom-light: #986bb9;
$custom-dark: #000000;

JSON

{
  "hex": "#682e9b",
  "rgb": {
    "r": 104,
    "g": 46,
    "b": 155
  },
  "hsl": {
    "h": 271.927,
    "s": 54.229,
    "l": 39.412
  },
  "oklch": {
    "l": 0.4377,
    "c": 0.16975,
    "h": 304.6
  },
  "luminance": 0.07264
}

Semantic roles & 50–950 ramp

primary

#682E9B

secondary

#90BC69

accent

#DE4A8F

background

#F9F6FB

surface

#F2EBF6

border

#CCC6D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #682E9B

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

Preview Lab → · Contrast checker → · Palette generator →