#682F9F#682F9F

#682F9F is a dark, vivid violet. Relative luminance 0.075; OKLCH L 44.2% C 0.173 H 303.2°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).

Color values

HEX	#682F9F
RGB	rgb(104, 47, 159)
HSL	hsl(271, 54%, 40%)
HSV	hsv(271, 70%, 62%)
CMYK	cmyk(34.6%, 70.4%, 0%, 37.6%)
CIE-LAB	lab(32.87, 46.83, -50.82)
CIE-LCH	lch(32.87, 69.11, 312.66°)
OKLab	oklab(44.2% 0.0948 -0.1446)
OKLCH	oklch(44.2% 0.173 303.2)
XYZ	xyz(12.9820, 7.4793, 33.5539)
Luminance	0.0748 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682F9F #669F2F

analogous

#302F9F #682F9F #9F2F9E

triadic

#682F9F #9F682F #2F9F68

tetradic

#682F9F #9F302F #669F2F #2F9E9F

square

#682F9F #9F302F #669F2F #2F9E9F

split-complementary

#682F9F #9E9F2F #2F9F30

monochromatic

#2A1341 #492170 #682F9F #8744C8 #A573D6

Accessibility & contrast

On white

8.41

#682F9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#682F9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682F9F

8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682F9F	#FFFFFF	#000000	##FFFFFF
##682F9F	1.00	8.41	2.50	8.41
#FFFFFF	8.41	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004CA2

Deuteranopia (green-blind)

#004D9D

Tritanopia (blue-blind)

#5D4963

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #682f9f;
/* rgb */ color: rgb(104, 47, 159);
/* oklch */ color: oklch(44.2% 0.173 303.2);

Tailwind

colors: {
  custom: {
    50: '#986cbc',
    500: '#682f9f',
    950: '#000000',
  },
}

SCSS

$custom: #682f9f;
$custom-light: #986cbc;
$custom-dark: #000000;

JSON

{
  "hex": "#682f9f",
  "rgb": {
    "r": 104,
    "g": 47,
    "b": 159
  },
  "hsl": {
    "h": 270.536,
    "s": 54.369,
    "l": 40.392
  },
  "oklch": {
    "l": 0.44203,
    "c": 0.17286,
    "h": 303.2
  },
  "luminance": 0.07479
}

Semantic roles & 50–950 ramp

primary

#682F9F

secondary

#94BD6D

accent

#DE4A93

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0712

muted

#7E7A81

Preview Lab

Preview with #682F9F

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

Preview Lab → · Contrast checker → · Palette generator →