#683BDA#683BDA

#683BDA is a mid, highly saturated violet. Relative luminance 0.111; OKLCH L 50.6% C 0.225 H 288.6°. Best body text is #FFFFFF at 6.51:1 contrast (WCAG AA passes).

Color values

HEX	#683BDA
RGB	rgb(104, 59, 218)
HSL	hsl(257, 68%, 54%)
HSV	hsv(257, 73%, 85%)
CMYK	cmyk(52.3%, 72.9%, 0%, 14.5%)
CIE-LAB	lab(39.80, 56.49, -74.25)
CIE-LCH	lch(39.80, 93.30, 307.26°)
OKLab	oklab(50.62% 0.0717 -0.2134)
OKLCH	oklch(50.62% 0.225 288.6)
XYZ	xyz(19.9241, 11.1320, 67.4149)
Luminance	0.1113 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683BDA #ADDA3B

analogous

#3B5EDA #683BDA #B73BDA

triadic

#683BDA #DA683B #3BDA68

tetradic

#683BDA #DA3B5E #ADDA3B #3BDAB7

square

#683BDA #DA3B5E #ADDA3B #3BDAB7

split-complementary

#683BDA #DAB73B #5EDA3B

monochromatic

#361982 #4C22B6 #683BDA #906EE4 #B7A2ED

Accessibility & contrast

On white

6.51

#683BDA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.23

#683BDA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683BDA

6.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683BDA	#FFFFFF	#000000	##FFFFFF
##683BDA	1.00	6.51	3.23	6.51
#FFFFFF	6.51	1.00	21.00	1.00
#000000	3.23	21.00	1.00	21.00
##FFFFFF	6.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061DF

Deuteranopia (green-blind)

#005AD7

Tritanopia (blue-blind)

#3C6687

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #683bda;
/* rgb */ color: rgb(104, 59, 218);
/* oklch */ color: oklch(50.6% 0.225 288.6);

Tailwind

colors: {
  custom: {
    50: '#9e75e7',
    500: '#683bda',
    950: '#000000',
  },
}

SCSS

$custom: #683bda;
$custom-light: #9e75e7;
$custom-dark: #000000;

JSON

{
  "hex": "#683bda",
  "rgb": {
    "r": 104,
    "g": 59,
    "b": 218
  },
  "hsl": {
    "h": 256.981,
    "s": 68.24,
    "l": 54.314
  },
  "oklch": {
    "l": 0.50617,
    "c": 0.22516,
    "h": 288.6
  },
  "luminance": 0.11133
}

Semantic roles & 50–950 ramp

primary

#683BDA

secondary

#C7DA97

accent

#EB3DBA

background

#FAF7FE

surface

#F4EDFD

border

#CEC8D5

text

#100916

muted

#7F7B84

Preview Lab

Preview with #683BDA

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

Preview Lab → · Contrast checker → · Palette generator →