#683F94#683F94

#683F94 is a mid, vivid violet. Relative luminance 0.086; OKLCH L 45.7% C 0.137 H 303.7°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#683F94
RGB	rgb(104, 63, 148)
HSL	hsl(269, 40%, 41%)
HSV	hsv(269, 57%, 58%)
CMYK	cmyk(29.7%, 57.4%, 0%, 42%)
CIE-LAB	lab(35.27, 35.48, -40.28)
CIE-LCH	lch(35.27, 53.68, 311.38°)
OKLab	oklab(45.7% 0.0759 -0.1137)
OKLCH	oklch(45.7% 0.137 303.7)
XYZ	xyz(12.8305, 8.6362, 29.0022)
Luminance	0.0864 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683F94 #6B943F

analogous

#3F4194 #683F94 #933F94

triadic

#683F94 #94683F #3F9468

tetradic

#683F94 #943F41 #6B943F #3F9493

square

#683F94 #943F41 #6B943F #3F9493

split-complementary

#683F94 #94933F #41943F

monochromatic

#2C1A3E #4A2D69 #683F94 #8658B8 #A583CA

Accessibility & contrast

On white

7.70

#683F94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#683F94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683F94

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683F94	#FFFFFF	#000000	##FFFFFF
##683F94	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E5297

Deuteranopia (green-blind)

#2D5392

Tritanopia (blue-blind)

#604F63

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #683f94;
/* rgb */ color: rgb(104, 63, 148);
/* oklch */ color: oklch(45.7% 0.137 303.7);

Tailwind

colors: {
  custom: {
    50: '#9676b4',
    500: '#683f94',
    950: '#000000',
  },
}

SCSS

$custom: #683f94;
$custom-light: #9676b4;
$custom-dark: #000000;

JSON

{
  "hex": "#683f94",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 148
  },
  "hsl": {
    "h": 268.941,
    "s": 40.284,
    "l": 41.373
  },
  "oklch": {
    "l": 0.457,
    "c": 0.13667,
    "h": 303.7
  },
  "luminance": 0.08636
}

Semantic roles & 50–950 ramp

primary

#683F94

secondary

#98B57A

accent

#D05896

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0811

muted

#7E7B80

Preview Lab

Preview with #683F94

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

Preview Lab → · Contrast checker → · Palette generator →