#7837B8#7837B8

#7837B8 is a mid, vivid violet. Relative luminance 0.102; OKLCH L 49.0% C 0.193 H 302.9°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#7837B8
RGB	rgb(120, 55, 184)
HSL	hsl(270, 54%, 47%)
HSV	hsv(270, 70%, 72%)
CMYK	cmyk(34.8%, 70.1%, 0%, 27.8%)
CIE-LAB	lab(38.17, 52.35, -57.07)
CIE-LCH	lch(38.17, 77.44, 312.53°)
OKLab	oklab(49.02% 0.1049 -0.1624)
OKLCH	oklch(49.02% 0.193 302.9)
XYZ	xyz(17.7616, 10.1861, 46.3685)
Luminance	0.1019 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7837B8 #77B837

analogous

#3837B8 #7837B8 #B837B8

triadic

#7837B8 #B87837 #37B878

tetradic

#7837B8 #B83837 #77B837 #37B8B8

square

#7837B8 #B83837 #77B837 #37B8B8

split-complementary

#7837B8 #B8B837 #37B838

monochromatic

#3B1B5A #592989 #7837B8 #975DCF #B58DDD

Accessibility & contrast

On white

6.91

#7837B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#7837B8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7837B8

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7837B8	#FFFFFF	#000000	##FFFFFF
##7837B8	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BC

Deuteranopia (green-blind)

#0059B5

Tritanopia (blue-blind)

#6B5573

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #7837b8;
/* rgb */ color: rgb(120, 55, 184);
/* oklch */ color: oklch(49.0% 0.193 302.9);

Tailwind

colors: {
  custom: {
    50: '#a473ce',
    500: '#7837b8',
    950: '#000000',
  },
}

SCSS

$custom: #7837b8;
$custom-light: #a473ce;
$custom-dark: #000000;

JSON

{
  "hex": "#7837b8",
  "rgb": {
    "r": 120,
    "g": 55,
    "b": 184
  },
  "hsl": {
    "h": 270.233,
    "s": 53.975,
    "l": 46.863
  },
  "oklch": {
    "l": 0.4902,
    "c": 0.19336,
    "h": 302.9
  },
  "luminance": 0.10186
}

Semantic roles & 50–950 ramp

primary

#7837B8

secondary

#A5C784

accent

#DD4A93

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100814

muted

#7F7B82

Preview Lab

Preview with #7837B8

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

Preview Lab → · Contrast checker → · Palette generator →