#7F37BD#7F37BD

#7F37BD is a mid, highly saturated violet. Relative luminance 0.109; OKLCH L 50.2% C 0.200 H 304.7°. Best body text is #FFFFFF at 6.60:1 contrast (WCAG AA passes).

Color values

HEX	#7F37BD
RGB	rgb(127, 55, 189)
HSL	hsl(272, 55%, 48%)
HSV	hsv(272, 71%, 74%)
CMYK	cmyk(32.8%, 70.9%, 0%, 25.9%)
CIE-LAB	lab(39.44, 54.91, -57.91)
CIE-LCH	lch(39.44, 79.81, 313.48°)
OKLab	oklab(50.23% 0.1138 -0.1646)
OKLCH	oklch(50.23% 0.2 304.7)
XYZ	xyz(19.3018, 10.9186, 49.2249)
Luminance	0.1092 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7F37BD #75BD37

analogous

#3C37BD #7F37BD #BD37B8

triadic

#7F37BD #BD7F37 #37BD7F

tetradic

#7F37BD #BD3C37 #75BD37 #37B8BD

square

#7F37BD #BD3C37 #75BD37 #37B8BD

split-complementary

#7F37BD #B8BD37 #37BD3C

monochromatic

#3F1B5E #5F298E #7F37BD #9D60D1 #BA90DF

Accessibility & contrast

On white

6.60

#7F37BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.18

#7F37BD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #7F37BD

6.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7F37BD	#FFFFFF	#000000	##FFFFFF
##7F37BD	1.00	6.60	3.18	6.60
#FFFFFF	6.60	1.00	21.00	1.00
#000000	3.18	21.00	1.00	21.00
##FFFFFF	6.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BC1

Deuteranopia (green-blind)

#005DBA

Tritanopia (blue-blind)

#735676

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #7f37bd;
/* rgb */ color: rgb(127, 55, 189);
/* oklch */ color: oklch(50.2% 0.200 304.7);

Tailwind

colors: {
  custom: {
    50: '#a974d2',
    500: '#7f37bd',
    950: '#000000',
  },
}

SCSS

$custom: #7f37bd;
$custom-light: #a974d2;
$custom-dark: #000000;

JSON

{
  "hex": "#7f37bd",
  "rgb": {
    "r": 127,
    "g": 55,
    "b": 189
  },
  "hsl": {
    "h": 272.239,
    "s": 54.918,
    "l": 47.843
  },
  "oklch": {
    "l": 0.50234,
    "c": 0.20015,
    "h": 304.7
  },
  "luminance": 0.10919
}

Semantic roles & 50–950 ramp

primary

#7F37BD

secondary

#A5C986

accent

#DE4A8E

background

#FAF7FD

surface

#F4EDFA

border

#CEC8D3

text

#100914

muted

#7F7B83

Preview Lab

Preview with #7F37BD

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

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