#683DBA#683DBA

#683DBA is a mid, vivid violet. Relative luminance 0.098; OKLCH L 48.2% C 0.186 H 294.1°. Best body text is #FFFFFF at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#683DBA
RGB	rgb(104, 61, 186)
HSL	hsl(261, 51%, 48%)
HSV	hsv(261, 67%, 73%)
CMYK	cmyk(44.1%, 67.2%, 0%, 27.1%)
CIE-LAB	lab(37.53, 46.72, -59.38)
CIE-LCH	lch(37.53, 75.56, 308.20°)
OKLab	oklab(48.18% 0.0759 -0.1698)
OKLCH	oklch(48.18% 0.186 294.1)
XYZ	xyz(16.2382, 9.8253, 47.4858)
Luminance	0.0983 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.50

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683DBA #8FBA3D

analogous

#3D50BA #683DBA #A63DBA

triadic

#683DBA #BA683D #3DBA68

tetradic

#683DBA #BA3D50 #8FBA3D #3DBAA6

square

#683DBA #BA3D50 #8FBA3D #3DBAA6

split-complementary

#683DBA #BAA63D #50BA3D

monochromatic

#341F5E #4E2E8C #683DBA #8A67CD #AE95DC

Accessibility & contrast

On white

7.08

#683DBA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#683DBA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683DBA

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683DBA	#FFFFFF	#000000	##FFFFFF
##683DBA	1.00	7.08	2.97	7.08
#FFFFFF	7.08	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABE

Deuteranopia (green-blind)

#0056B7

Tritanopia (blue-blind)

#515B76

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #683dba;
/* rgb */ color: rgb(104, 61, 186);
/* oklch */ color: oklch(48.2% 0.186 294.1);

Tailwind

colors: {
  custom: {
    50: '#9a75d0',
    500: '#683dba',
    950: '#000000',
  },
}

SCSS

$custom: #683dba;
$custom-light: #9a75d0;
$custom-dark: #000000;

JSON

{
  "hex": "#683dba",
  "rgb": {
    "r": 104,
    "g": 61,
    "b": 186
  },
  "hsl": {
    "h": 260.64,
    "s": 50.607,
    "l": 48.431
  },
  "oklch": {
    "l": 0.48182,
    "c": 0.18599,
    "h": 294.1
  },
  "luminance": 0.09826
}

Semantic roles & 50–950 ramp

primary

#683DBA

secondary

#B3C88B

accent

#DA4EAA

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0814

muted

#7E7B82

Preview Lab

Preview with #683DBA

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

Preview Lab → · Contrast checker → · Palette generator →