#5F37CC#5F37CC

#5F37CC is a mid, highly saturated violet. Relative luminance 0.095; OKLCH L 48.0% C 0.214 H 287.7°. Best body text is #FFFFFF at 7.23:1 contrast (WCAG AA passes).

Color values

HEX	#5F37CC
RGB	rgb(95, 55, 204)
HSL	hsl(256, 59%, 51%)
HSV	hsv(256, 73%, 80%)
CMYK	cmyk(53.4%, 73%, 0%, 20%)
CIE-LAB	lab(36.97, 53.27, -70.85)
CIE-LCH	lch(36.97, 88.64, 306.94°)
OKLab	oklab(48.03% 0.0652 -0.2037)
OKLCH	oklch(48.03% 0.214 287.7)
XYZ	xyz(16.9814, 9.5240, 58.0586)
Luminance	0.0953 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.49

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F37CC #A4CC37

analogous

#3759CC #5F37CC #A937CC

triadic

#5F37CC #CC5F37 #37CC5F

tetradic

#5F37CC #CC3759 #A4CC37 #37CCA9

square

#5F37CC #CC3759 #A4CC37 #37CCA9

split-complementary

#5F37CC #CCA937 #59CC37

monochromatic

#321C6D #48289E #5F37CC #8668D8 #AD99E5

Accessibility & contrast

On white

7.23

#5F37CC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#5F37CC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F37CC

7.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F37CC	#FFFFFF	#000000	##FFFFFF
##5F37CC	1.00	7.23	2.91	7.23
#FFFFFF	7.23	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AD0

Deuteranopia (green-blind)

#0053C9

Tritanopia (blue-blind)

#33607F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #5f37cc;
/* rgb */ color: rgb(95, 55, 204);
/* oklch */ color: oklch(48.0% 0.214 287.7);

Tailwind

colors: {
  custom: {
    50: '#9772dd',
    500: '#5f37cc',
    950: '#000000',
  },
}

SCSS

$custom: #5f37cc;
$custom-light: #9772dd;
$custom-dark: #000000;

JSON

{
  "hex": "#5f37cc",
  "rgb": {
    "r": 95,
    "g": 55,
    "b": 204
  },
  "hsl": {
    "h": 256.107,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.48031,
    "c": 0.21389,
    "h": 287.7
  },
  "luminance": 0.09525
}

Semantic roles & 50–950 ramp

primary

#5F37CC

secondary

#BFD08E

accent

#E345B8

background

#FAF7FD

surface

#F3EDFB

border

#CDC8D4

text

#0F0815

muted

#7F7B83

Preview Lab

Preview with #5F37CC

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

Preview Lab → · Contrast checker → · Palette generator →