#7F37CA#7F37CA

#7F37CA is a mid, highly saturated violet. Relative luminance 0.115; OKLCH L 51.2% C 0.214 H 301.4°. Best body text is #FFFFFF at 6.36:1 contrast (WCAG AA passes).

Color values

HEX	#7F37CA
RGB	rgb(127, 55, 202)
HSL	hsl(269, 58%, 50%)
HSV	hsv(269, 73%, 79%)
CMYK	cmyk(37.1%, 72.8%, 0%, 20.8%)
CIE-LAB	lab(40.42, 57.99, -63.90)
CIE-LCH	lch(40.42, 86.29, 312.22°)
OKLab	oklab(51.24% 0.1115 -0.1822)
OKLCH	oklch(51.24% 0.214 301.4)
XYZ	xyz(20.7767, 11.5086, 56.9924)
Luminance	0.1151 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F37CA #82CA37

analogous

#3738CA #7F37CA #C937CA

triadic

#7F37CA #CA7F37 #37CA7F

tetradic

#7F37CA #CA3738 #82CA37 #37CAC9

square

#7F37CA #CA3738 #82CA37 #37CAC9

split-complementary

#7F37CA #CAC937 #38CA37

monochromatic

#431C6A #61299B #7F37CA #9E67D7 #BD98E4

Accessibility & contrast

On white

6.36

#7F37CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.30

#7F37CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7F37CA

6.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F37CA	#FFFFFF	#000000	##FFFFFF
##7F37CA	1.00	6.36	3.30	6.36
#FFFFFF	6.36	1.00	21.00	1.00
#000000	3.30	21.00	1.00	21.00
##FFFFFF	6.36	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005ECE

Deuteranopia (green-blind)

#005EC7

Tritanopia (blue-blind)

#6F5C7E

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #7f37ca;
/* rgb */ color: rgb(127, 55, 202);
/* oklch */ color: oklch(51.2% 0.214 301.4);

Tailwind

colors: {
  custom: {
    50: '#aa74db',
    500: '#7f37ca',
    950: '#000000',
  },
}

SCSS

$custom: #7f37ca;
$custom-light: #aa74db;
$custom-dark: #000000;

JSON

{
  "hex": "#7f37ca",
  "rgb": {
    "r": 127,
    "g": 55,
    "b": 202
  },
  "hsl": {
    "h": 269.388,
    "s": 58.103,
    "l": 50.392
  },
  "oklch": {
    "l": 0.51237,
    "c": 0.21363,
    "h": 301.4
  },
  "luminance": 0.11509
}

Semantic roles & 50–950 ramp

primary

#7F37CA

secondary

#AFCF8E

accent

#E14695

background

#FBF7FD

surface

#F6EDFB

border

#D0C8D4

text

#110915

muted

#807B83

Preview Lab

Preview with #7F37CA

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

Preview Lab → · Contrast checker → · Palette generator →