#6837C4#6837C4

#6837C4 is a mid, highly saturated violet. Relative luminance 0.097; OKLCH L 48.2% C 0.205 H 293.0°. Best body text is #FFFFFF at 7.16:1 contrast (WCAG AA passes).

Color values

HEX	#6837C4
RGB	rgb(104, 55, 196)
HSL	hsl(261, 56%, 49%)
HSV	hsv(261, 72%, 77%)
CMYK	cmyk(46.9%, 71.9%, 0%, 23.1%)
CIE-LAB	lab(37.23, 52.49, -65.74)
CIE-LCH	lch(37.23, 84.12, 308.61°)
OKLab	oklab(48.22% 0.0799 -0.1884)
OKLCH	oklch(48.22% 0.205 293)
XYZ	xyz(17.0362, 9.6604, 53.1809)
Luminance	0.0966 (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

#6837C4 #93C437

analogous

#374DC4 #6837C4 #AF37C4

triadic

#6837C4 #C46837 #37C468

tetradic

#6837C4 #C4374D #93C437 #37C4AF

square

#6837C4 #C4374D #93C437 #37C4AF

split-complementary

#6837C4 #C4AF37 #4DC437

monochromatic

#351C64 #4F2A94 #6837C4 #8B65D4 #AF94E1

Accessibility & contrast

On white

7.16

#6837C4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#6837C4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #6837C4

7.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##6837C4	#FFFFFF	#000000	##FFFFFF
##6837C4	1.00	7.16	2.93	7.16
#FFFFFF	7.16	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059C8

Deuteranopia (green-blind)

#0055C1

Tritanopia (blue-blind)

#4C5C7A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #6837c4;
/* rgb */ color: rgb(104, 55, 196);
/* oklch */ color: oklch(48.2% 0.205 293.0);

Tailwind

colors: {
  custom: {
    50: '#9b72d7',
    500: '#6837c4',
    950: '#000000',
  },
}

SCSS

$custom: #6837c4;
$custom-light: #9b72d7;
$custom-dark: #000000;

JSON

{
  "hex": "#6837c4",
  "rgb": {
    "r": 104,
    "g": 55,
    "b": 196
  },
  "hsl": {
    "h": 260.851,
    "s": 56.175,
    "l": 49.216
  },
  "oklch": {
    "l": 0.48217,
    "c": 0.2047,
    "h": 293
  },
  "luminance": 0.09661
}

Semantic roles & 50–950 ramp

primary

#6837C4

secondary

#B5CC8B

accent

#DF48AB

background

#FAF7FD

surface

#F4EDFA

border

#CEC8D3

text

#0F0814

muted

#7F7B83

Preview Lab

Preview with #6837C4

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

Preview Lab → · Contrast checker → · Palette generator →