#5136BB#5136BB

#5136BB is a mid, vivid violet. Relative luminance 0.080; OKLCH L 45.1% C 0.196 H 284.6°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).

Color values

HEX	#5136BB
RGB	rgb(81, 54, 187)
HSL	hsl(252, 55%, 47%)
HSV	hsv(252, 71%, 73%)
CMYK	cmyk(56.7%, 71.1%, 0%, 26.7%)
CIE-LAB	lab(33.93, 46.81, -65.94)
CIE-LCH	lch(33.93, 80.87, 305.37°)
OKLab	oklab(45.09% 0.0496 -0.1898)
OKLCH	oklch(45.09% 0.196 284.6)
XYZ	xyz(13.6794, 7.9747, 47.8225)
Luminance	0.0798 (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

#5136BB #A0BB36

analogous

#365EBB #5136BB #9336BB

triadic

#5136BB #BB5136 #36BB51

tetradic

#5136BB #BB365E #A0BB36 #36BB93

square

#5136BB #BB365E #A0BB36 #36BB93

split-complementary

#5136BB #BB9336 #5EBB36

monochromatic

#281B5C #3C288C #5136BB #755ED0 #9E8DDE

Accessibility & contrast

On white

8.09

#5136BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.60

#5136BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5136BB

8.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5136BB	#FFFFFF	#000000	##FFFFFF
##5136BB	1.00	8.09	2.60	8.09
#FFFFFF	8.09	1.00	21.00	1.00
#000000	2.60	21.00	1.00	21.00
##FFFFFF	8.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BF

Deuteranopia (green-blind)

#004CB8

Tritanopia (blue-blind)

#1C5A75

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #5136bb;
/* rgb */ color: rgb(81, 54, 187);
/* oklch */ color: oklch(45.1% 0.196 284.6);

Tailwind

colors: {
  custom: {
    50: '#8d70d1',
    500: '#5136bb',
    950: '#000000',
  },
}

SCSS

$custom: #5136bb;
$custom-light: #8d70d1;
$custom-dark: #000000;

JSON

{
  "hex": "#5136bb",
  "rgb": {
    "r": 81,
    "g": 54,
    "b": 187
  },
  "hsl": {
    "h": 252.18,
    "s": 55.187,
    "l": 47.255
  },
  "oklch": {
    "l": 0.45087,
    "c": 0.19616,
    "h": 284.6
  },
  "luminance": 0.07976
}

Semantic roles & 50–950 ramp

primary

#5136BB

secondary

#BBC984

accent

#DF49C0

background

#F9F6FD

surface

#F2ECFA

border

#CCC7D3

text

#0D0714

muted

#7E7A83

Preview Lab

Preview with #5136BB

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

Preview Lab → · Contrast checker → · Palette generator →