#683191#683191

#683191 is a dark, vivid violet. Relative luminance 0.072; OKLCH L 43.4% C 0.155 H 307.5°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#683191
RGB	rgb(104, 49, 145)
HSL	hsl(274, 49%, 38%)
HSV	hsv(274, 66%, 57%)
CMYK	cmyk(28.3%, 66.2%, 0%, 43.1%)
CIE-LAB	lab(32.22, 42.40, -43.34)
CIE-LCH	lch(32.22, 60.63, 314.37°)
OKLab	oklab(43.42% 0.0941 -0.1226)
OKLCH	oklch(43.42% 0.155 307.5)
XYZ	xyz(11.9170, 7.1842, 27.5415)
Luminance	0.0718 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683191 #5A9131

analogous

#383191 #683191 #91318A

triadic

#683191 #916831 #319168

tetradic

#683191 #913831 #5A9131 #318A91

square

#683191 #913831 #5A9131 #318A91

split-complementary

#683191 #8A9131 #319138

monochromatic

#261236 #472263 #683191 #8941BF #A56ECE

Accessibility & contrast

On white

8.62

#683191 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.44

#683191 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683191

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683191	#FFFFFF	#000000	##FFFFFF
##683191	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)

#004A94

Deuteranopia (green-blind)

#1E4C8F

Tritanopia (blue-blind)

#61455C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #683191;
/* rgb */ color: rgb(104, 49, 145);
/* oklch */ color: oklch(43.4% 0.155 307.5);

Tailwind

colors: {
  custom: {
    50: '#976db2',
    500: '#683191',
    950: '#000000',
  },
}

SCSS

$custom: #683191;
$custom-light: #976db2;
$custom-dark: #000000;

JSON

{
  "hex": "#683191",
  "rgb": {
    "r": 104,
    "g": 49,
    "b": 145
  },
  "hsl": {
    "h": 274.375,
    "s": 49.485,
    "l": 38.039
  },
  "oklch": {
    "l": 0.43415,
    "c": 0.15453,
    "h": 307.5
  },
  "luminance": 0.07184
}

Semantic roles & 50–950 ramp

primary

#683191

secondary

#89B668

accent

#D94F8A

background

#F9F6FB

surface

#F2ECF6

border

#CCC7D0

text

#0E0711

muted

#7E7A80

Preview Lab

Preview with #683191

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

Preview Lab → · Contrast checker → · Palette generator →