#683EB8#683EB8

#683EB8 is a mid, vivid violet. Relative luminance 0.098; OKLCH L 48.2% C 0.182 H 294.3°. Best body text is #FFFFFF at 7.07:1 contrast (WCAG AA passes).

Color values

HEX	#683EB8
RGB	rgb(104, 62, 184)
HSL	hsl(261, 50%, 48%)
HSV	hsv(261, 66%, 72%)
CMYK	cmyk(43.5%, 66.3%, 0%, 27.8%)
CIE-LAB	lab(37.57, 45.64, -58.13)
CIE-LCH	lch(37.57, 73.91, 308.13°)
OKLab	oklab(48.16% 0.0752 -0.1661)
OKLCH	oklch(48.16% 0.182 294.3)
XYZ	xyz(16.0809, 9.8486, 46.3918)
Luminance	0.0985 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Bluey Purple

#6241C7

ΔE00 2.67

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#683EB8 #8EB83E

analogous

#3E51B8 #683EB8 #A53EB8

triadic

#683EB8 #B8683E #3EB868

tetradic

#683EB8 #B83E51 #8EB83E #3EB8A5

square

#683EB8 #B83E51 #8EB83E #3EB8A5

split-complementary

#683EB8 #B8A53E #51B83E

monochromatic

#341F5C #4E2F8A #683EB8 #8A67CC #AD95DB

Accessibility & contrast

On white

7.07

#683EB8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.97

#683EB8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #683EB8

7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##683EB8	#FFFFFF	#000000	##FFFFFF
##683EB8	1.00	7.07	2.97	7.07
#FFFFFF	7.07	1.00	21.00	1.00
#000000	2.97	21.00	1.00	21.00
##FFFFFF	7.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ABC

Deuteranopia (green-blind)

#0056B5

Tritanopia (blue-blind)

#525B76

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #683eb8;
/* rgb */ color: rgb(104, 62, 184);
/* oklch */ color: oklch(48.2% 0.182 294.3);

Tailwind

colors: {
  custom: {
    50: '#9976ce',
    500: '#683eb8',
    950: '#000000',
  },
}

SCSS

$custom: #683eb8;
$custom-light: #9976ce;
$custom-dark: #000000;

JSON

{
  "hex": "#683eb8",
  "rgb": {
    "r": 104,
    "g": 62,
    "b": 184
  },
  "hsl": {
    "h": 260.656,
    "s": 49.593,
    "l": 48.235
  },
  "oklch": {
    "l": 0.48164,
    "c": 0.18234,
    "h": 294.3
  },
  "luminance": 0.09849
}

Semantic roles & 50–950 ramp

primary

#683EB8

secondary

#B2C78B

accent

#D94FA9

background

#F9F7FC

surface

#F2EDF9

border

#CCC8D2

text

#0F0914

muted

#7E7B82

Preview Lab

Preview with #683EB8

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

Preview Lab → · Contrast checker → · Palette generator →