#7837BB#7837BB

#7837BB is a mid, vivid violet. Relative luminance 0.103; OKLCH L 49.3% C 0.197 H 302.1°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#7837BB
RGB	rgb(120, 55, 187)
HSL	hsl(270, 55%, 47%)
HSV	hsv(270, 71%, 73%)
CMYK	cmyk(35.8%, 70.6%, 0%, 26.7%)
CIE-LAB	lab(38.40, 53.08, -58.47)
CIE-LCH	lch(38.40, 78.97, 312.23°)
OKLab	oklab(49.25% 0.1045 -0.1665)
OKLCH	oklch(49.25% 0.197 302.1)
XYZ	xyz(18.0794, 10.3132, 48.0422)
Luminance	0.1031 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7837BB #7ABB37

analogous

#3738BB #7837BB #BA37BB

triadic

#7837BB #BB7837 #37BB78

tetradic

#7837BB #BB3738 #7ABB37 #37BBBA

square

#7837BB #BB3738 #7ABB37 #37BBBA

split-complementary

#7837BB #BBBA37 #38BB37

monochromatic

#3B1B5C #5A298C #7837BB #975FD0 #B68EDE

Accessibility & contrast

On white

6.86

#7837BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#7837BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7837BB

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7837BB	#FFFFFF	#000000	##FFFFFF
##7837BB	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0059BF

Deuteranopia (green-blind)

#005AB8

Tritanopia (blue-blind)

#6A5775

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #7837bb;
/* rgb */ color: rgb(120, 55, 187);
/* oklch */ color: oklch(49.3% 0.197 302.1);

Tailwind

colors: {
  custom: {
    50: '#a473d0',
    500: '#7837bb',
    950: '#000000',
  },
}

SCSS

$custom: #7837bb;
$custom-light: #a473d0;
$custom-dark: #000000;

JSON

{
  "hex": "#7837bb",
  "rgb": {
    "r": 120,
    "g": 55,
    "b": 187
  },
  "hsl": {
    "h": 269.545,
    "s": 54.545,
    "l": 47.451
  },
  "oklch": {
    "l": 0.4925,
    "c": 0.19658,
    "h": 302.1
  },
  "luminance": 0.10313
}

Semantic roles & 50–950 ramp

primary

#7837BB

secondary

#A7C985

accent

#DE4A95

background

#FAF7FC

surface

#F4EDF9

border

#CEC8D2

text

#100814

muted

#7F7B82

Preview Lab

Preview with #7837BB

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

Preview Lab → · Contrast checker → · Palette generator →