#5137C0#5137C0

#5137C0 is a mid, highly saturated violet. Relative luminance 0.083; OKLCH L 45.7% C 0.201 H 283.8°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#5137C0
RGB	rgb(81, 55, 192)
HSL	hsl(251, 55%, 48%)
HSV	hsv(251, 71%, 75%)
CMYK	cmyk(57.8%, 71.4%, 0%, 24.7%)
CIE-LAB	lab(34.57, 47.77, -67.83)
CIE-LCH	lch(34.57, 82.96, 305.15°)
OKLab	oklab(45.68% 0.0478 -0.1953)
OKLCH	oklch(45.68% 0.201 283.8)
XYZ	xyz(14.2710, 8.2866, 50.7064)
Luminance	0.0829 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5137C0 #A6C037

analogous

#3761C0 #5137C0 #9537C0

triadic

#5137C0 #C05137 #37C051

tetradic

#5137C0 #C03761 #A6C037 #37C095

square

#5137C0 #C03761 #A6C037 #37C095

split-complementary

#5137C0 #C09537 #61C037

monochromatic

#291C61 #3D2990 #5137C0 #7762D2 #A192E0

Accessibility & contrast

On white

7.90

#5137C0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#5137C0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5137C0

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5137C0	#FFFFFF	#000000	##FFFFFF
##5137C0	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055C4

Deuteranopia (green-blind)

#004DBD

Tritanopia (blue-blind)

#125C78

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #5137c0;
/* rgb */ color: rgb(81, 55, 192);
/* oklch */ color: oklch(45.7% 0.201 283.8);

Tailwind

colors: {
  custom: {
    50: '#8e70d4',
    500: '#5137c0',
    950: '#000000',
  },
}

SCSS

$custom: #5137c0;
$custom-light: #8e70d4;
$custom-dark: #000000;

JSON

{
  "hex": "#5137c0",
  "rgb": {
    "r": 81,
    "g": 55,
    "b": 192
  },
  "hsl": {
    "h": 251.387,
    "s": 55.466,
    "l": 48.431
  },
  "oklch": {
    "l": 0.45681,
    "c": 0.2011,
    "h": 283.8
  },
  "luminance": 0.08287
}

Semantic roles & 50–950 ramp

primary

#5137C0

secondary

#BECB88

accent

#DF49C2

background

#F9F6FD

surface

#F2ECFA

border

#CCC7D3

text

#0D0814

muted

#7E7B83

Preview Lab

Preview with #5137C0

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

Preview Lab → · Contrast checker → · Palette generator →