#5137C7#5137C7

#5137C7 is a mid, highly saturated violet. Relative luminance 0.086; OKLCH L 46.3% C 0.209 H 282.8°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#5137C7
RGB	rgb(81, 55, 199)
HSL	hsl(251, 57%, 50%)
HSV	hsv(251, 72%, 78%)
CMYK	cmyk(59.3%, 72.4%, 0%, 22%)
CIE-LAB	lab(35.21, 49.86, -70.88)
CIE-LCH	lch(35.21, 86.66, 305.12°)
OKLab	oklab(46.33% 0.0464 -0.2042)
OKLCH	oklch(46.33% 0.209 282.8)
XYZ	xyz(15.0651, 8.6042, 54.8887)
Luminance	0.0861 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blurple

#5539CC

ΔE00 1.02

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5137C7 #ADC737

analogous

#3765C7 #5137C7 #9937C7

triadic

#5137C7 #C75137 #37C751

tetradic

#5137C7 #C73765 #ADC737 #37C799

square

#5137C7 #C73765 #ADC737 #37C799

split-complementary

#5137C7 #C79937 #65C737

monochromatic

#2A1C67 #3D2A97 #5137C7 #7A66D5 #A496E2

Accessibility & contrast

On white

7.72

#5137C7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#5137C7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5137C7

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5137C7	#FFFFFF	#000000	##FFFFFF
##5137C7	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057CB

Deuteranopia (green-blind)

#004EC4

Tritanopia (blue-blind)

#005F7C

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #5137c7;
/* rgb */ color: rgb(81, 55, 199);
/* oklch */ color: oklch(46.3% 0.209 282.8);

Tailwind

colors: {
  custom: {
    50: '#8f71d9',
    500: '#5137c7',
    950: '#000000',
  },
}

SCSS

$custom: #5137c7;
$custom-light: #8f71d9;
$custom-dark: #000000;

JSON

{
  "hex": "#5137c7",
  "rgb": {
    "r": 81,
    "g": 55,
    "b": 199
  },
  "hsl": {
    "h": 250.833,
    "s": 56.693,
    "l": 49.804
  },
  "oklch": {
    "l": 0.46329,
    "c": 0.20945,
    "h": 282.8
  },
  "luminance": 0.08605
}

Semantic roles & 50–950 ramp

primary

#5137C7

secondary

#C2CD8C

accent

#E048C4

background

#F9F6FD

surface

#F2ECFB

border

#CCC7D4

text

#0E0815

muted

#7E7B83

Preview Lab

Preview with #5137C7

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

Preview Lab → · Contrast checker → · Palette generator →