#683FB9#683FB9

#683FB9 is a mid, vivid violet. Relative luminance 0.100; OKLCH L 48.4% C 0.182 H 293.9°. Best body text is #FFFFFF at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#683FB9
RGB	rgb(104, 63, 185)
HSL	hsl(260, 49%, 49%)
HSV	hsv(260, 66%, 73%)
CMYK	cmyk(43.8%, 65.9%, 0%, 27.5%)
CIE-LAB	lab(37.84, 45.37, -58.28)
CIE-LCH	lch(37.84, 73.86, 307.90°)
OKLab	oklab(48.39% 0.074 -0.1666)
OKLCH	oklch(48.39% 0.182 293.9)
XYZ	xyz(16.2410, 10.0004, 46.9641)
Luminance	0.1000 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.47

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683FB9 #90B93F

analogous

#3F53B9 #683FB9 #A53FB9

triadic

#683FB9 #B9683F #3FB968

tetradic

#683FB9 #B93F53 #90B93F #3FB9A5

square

#683FB9 #B93F53 #90B93F #3FB9A5

split-complementary

#683FB9 #B9A53F #53B93F

monochromatic

#35205E #4E2F8B #683FB9 #8A69CC #AE97DC

Accessibility & contrast

On white

7.00

#683FB9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

3.00

#683FB9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #683FB9

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683FB9	#FFFFFF	#000000	##FFFFFF
##683FB9	1.00	7.00	3.00	7.00
#FFFFFF	7.00	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	7.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABD

Deuteranopia (green-blind)

#0057B6

Tritanopia (blue-blind)

#515C76

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #683fb9;
/* rgb */ color: rgb(104, 63, 185);
/* oklch */ color: oklch(48.4% 0.182 293.9);

Tailwind

colors: {
  custom: {
    50: '#9977cf',
    500: '#683fb9',
    950: '#000000',
  },
}

SCSS

$custom: #683fb9;
$custom-light: #9977cf;
$custom-dark: #000000;

JSON

{
  "hex": "#683fb9",
  "rgb": {
    "r": 104,
    "g": 63,
    "b": 185
  },
  "hsl": {
    "h": 260.164,
    "s": 49.194,
    "l": 48.627
  },
  "oklch": {
    "l": 0.48385,
    "c": 0.18224,
    "h": 293.9
  },
  "luminance": 0.10001
}

Semantic roles & 50–950 ramp

primary

#683FB9

secondary

#B4C78D

accent

#D94FAA

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0914

muted

#7E7B82

Preview Lab

Preview with #683FB9

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

Preview Lab → · Contrast checker → · Palette generator →