#7F37CC#7F37CC

#7F37CC is a mid, highly saturated violet. Relative luminance 0.116; OKLCH L 51.4% C 0.216 H 301.0°. Best body text is #FFFFFF at 6.32:1 contrast (WCAG AA passes).

Color values

HEX	#7F37CC
RGB	rgb(127, 55, 204)
HSL	hsl(269, 59%, 51%)
HSV	hsv(269, 73%, 80%)
CMYK	cmyk(37.7%, 73%, 0%, 20%)
CIE-LAB	lab(40.58, 58.47, -64.81)
CIE-LCH	lch(40.58, 87.28, 312.06°)
OKLab	oklab(51.4% 0.1111 -0.1849)
OKLCH	oklch(51.4% 0.216 301)
XYZ	xyz(21.0150, 11.6039, 58.2476)
Luminance	0.1160 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F37CC #84CC37

analogous

#3739CC #7F37CC #C937CC

triadic

#7F37CC #CC7F37 #37CC7F

tetradic

#7F37CC #CC3739 #84CC37 #37CCC9

square

#7F37CC #CC3739 #84CC37 #37CCC9

split-complementary

#7F37CC #CCC937 #39CC37

monochromatic

#431C6D #61289E #7F37CC #9E68D8 #BD99E5

Accessibility & contrast

On white

6.32

#7F37CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.32

#7F37CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7F37CC

6.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F37CC	#FFFFFF	#000000	##FFFFFF
##7F37CC	1.00	6.32	3.32	6.32
#FFFFFF	6.32	1.00	21.00	1.00
#000000	3.32	21.00	1.00	21.00
##FFFFFF	6.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FD0

Deuteranopia (green-blind)

#005FC9

Tritanopia (blue-blind)

#6E5C7F

Achromatopsia (no color)

#606060

Design tokens & code

CSS

--color: #7f37cc;
/* rgb */ color: rgb(127, 55, 204);
/* oklch */ color: oklch(51.4% 0.216 301.0);

Tailwind

colors: {
  custom: {
    50: '#aa74dd',
    500: '#7f37cc',
    950: '#000000',
  },
}

SCSS

$custom: #7f37cc;
$custom-light: #aa74dd;
$custom-dark: #000000;

JSON

{
  "hex": "#7f37cc",
  "rgb": {
    "r": 127,
    "g": 55,
    "b": 204
  },
  "hsl": {
    "h": 268.993,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.51395,
    "c": 0.2157,
    "h": 301
  },
  "luminance": 0.11604
}

Semantic roles & 50–950 ramp

primary

#7F37CC

secondary

#B1D08E

accent

#E34597

background

#FBF7FD

surface

#F6EDFB

border

#D0C8D4

text

#110915

muted

#807B83

Preview Lab

Preview with #7F37CC

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

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