#683C95#683C95

#683C95 is a mid, vivid violet. Relative luminance 0.083; OKLCH L 45.3% C 0.143 H 304.1°. Best body text is #FFFFFF at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#683C95
RGB	rgb(104, 60, 149)
HSL	hsl(270, 43%, 41%)
HSV	hsv(270, 60%, 58%)
CMYK	cmyk(30.2%, 59.7%, 0%, 41.6%)
CIE-LAB	lab(34.69, 37.45, -41.82)
CIE-LCH	lch(34.69, 56.14, 311.84°)
OKLab	oklab(45.29% 0.0799 -0.1182)
OKLCH	oklch(45.29% 0.143 304.1)
XYZ	xyz(12.7484, 8.3447, 29.3670)
Luminance	0.0834 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683C95 #69953C

analogous

#3C3C95 #683C95 #943C95

triadic

#683C95 #95683C #3C9568

tetradic

#683C95 #953C3C #69953C #3C9594

square

#683C95 #953C3C #69953C #3C9594

split-complementary

#683C95 #95943C #3C953C

monochromatic

#2B193E #4A2A69 #683C95 #8754BA #A580CC

Accessibility & contrast

On white

7.87

#683C95 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#683C95 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683C95

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683C95	#FFFFFF	#000000	##FFFFFF
##683C95	1.00	7.87	2.67	7.87
#FFFFFF	7.87	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#145098

Deuteranopia (green-blind)

#285293

Tritanopia (blue-blind)

#604E62

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #683c95;
/* rgb */ color: rgb(104, 60, 149);
/* oklch */ color: oklch(45.3% 0.143 304.1);

Tailwind

colors: {
  custom: {
    50: '#9674b5',
    500: '#683c95',
    950: '#000000',
  },
}

SCSS

$custom: #683c95;
$custom-light: #9674b5;
$custom-dark: #000000;

JSON

{
  "hex": "#683c95",
  "rgb": {
    "r": 104,
    "g": 60,
    "b": 149
  },
  "hsl": {
    "h": 269.663,
    "s": 42.584,
    "l": 40.98
  },
  "oklch": {
    "l": 0.45293,
    "c": 0.14266,
    "h": 304.1
  },
  "luminance": 0.08345
}

Semantic roles & 50–950 ramp

primary

#683C95

secondary

#97B677

accent

#D25595

background

#F9F7FB

surface

#F2EDF6

border

#CCC8D0

text

#0E0811

muted

#7E7B80

Preview Lab

Preview with #683C95

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

Preview Lab → · Contrast checker → · Palette generator →