#683DAF#683DAF

#683DAF is a mid, vivid violet. Relative luminance 0.094; OKLCH L 47.3% C 0.173 H 296.6°. Best body text is #FFFFFF at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#683DAF
RGB	rgb(104, 61, 175)
HSL	hsl(263, 48%, 46%)
HSV	hsv(263, 65%, 69%)
CMYK	cmyk(40.6%, 65.1%, 0%, 31.4%)
CIE-LAB	lab(36.70, 43.74, -54.22)
CIE-LCH	lch(36.70, 69.67, 308.89°)
OKLab	oklab(47.32% 0.0773 -0.1546)
OKLCH	oklch(47.32% 0.173 296.6)
XYZ	xyz(15.1135, 9.3754, 41.5625)
Luminance	0.0938 (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

#683DAF #84AF3D

analogous

#3D4BAF #683DAF #A13DAF

triadic

#683DAF #AF683D #3DAF68

tetradic

#683DAF #AF3D4B #84AF3D #3DAFA1

square

#683DAF #AF3D4B #84AF3D #3DAFA1

split-complementary

#683DAF #AFA13D #4BAF3D

monochromatic

#321D54 #4D2D82 #683DAF #8861C8 #AA8FD8

Accessibility & contrast

On white

7.30

#683DAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.88

#683DAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683DAF

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683DAF	#FFFFFF	#000000	##FFFFFF
##683DAF	1.00	7.30	2.88	7.30
#FFFFFF	7.30	1.00	21.00	1.00
#000000	2.88	21.00	1.00	21.00
##FFFFFF	7.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057B3

Deuteranopia (green-blind)

#0055AD

Tritanopia (blue-blind)

#565770

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #683daf;
/* rgb */ color: rgb(104, 61, 175);
/* oklch */ color: oklch(47.3% 0.173 296.6);

Tailwind

colors: {
  custom: {
    50: '#9875c8',
    500: '#683daf',
    950: '#000000',
  },
}

SCSS

$custom: #683daf;
$custom-light: #9875c8;
$custom-dark: #000000;

JSON

{
  "hex": "#683daf",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 175
  },
  "hsl": {
    "h": 262.632,
    "s": 48.305,
    "l": 46.275
  },
  "oklch": {
    "l": 0.47323,
    "c": 0.17286,
    "h": 296.6
  },
  "luminance": 0.09376
}

Semantic roles & 50–950 ramp

primary

#683DAF

secondary

#ABC385

accent

#D850A5

background

#F9F7FC

surface

#F2EDF8

border

#CCC8D1

text

#0E0813

muted

#7E7B82

Preview Lab

Preview with #683DAF

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

Preview Lab → · Contrast checker → · Palette generator →