#5146BB#5146BB

#5146BB is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.5% C 0.177 H 281.5°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#5146BB
RGB	rgb(81, 70, 187)
HSL	hsl(246, 46%, 50%)
HSV	hsv(246, 63%, 73%)
CMYK	cmyk(56.7%, 62.6%, 0%, 26.7%)
CIE-LAB	lab(37.33, 37.61, -60.39)
CIE-LCH	lch(37.33, 71.14, 301.91°)
OKLab	oklab(47.54% 0.0354 -0.1735)
OKLCH	oklch(47.54% 0.177 281.5)
XYZ	xyz(14.5504, 9.7166, 48.1128)
Luminance	0.0972 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.40

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5146BB #B0BB46

analogous

#4675BB #5146BB #8B46BB

triadic

#5146BB #BB5146 #46BB51

tetradic

#5146BB #BB4675 #B0BB46 #46BB8B

square

#5146BB #BB4675 #B0BB46 #46BB8B

split-complementary

#5146BB #BB8B46 #75BB46

monochromatic

#2A2462 #3D358F #5146BB #7B73CB #A5A0DC

Accessibility & contrast

On white

7.13

#5146BB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.94

#5146BB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5146BB

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5146BB	#FFFFFF	#000000	##FFFFFF
##5146BB	1.00	7.13	2.94	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.94	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005CBF

Deuteranopia (green-blind)

#0054B9

Tritanopia (blue-blind)

#19637A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5146bb;
/* rgb */ color: rgb(81, 70, 187);
/* oklch */ color: oklch(47.5% 0.177 281.5);

Tailwind

colors: {
  custom: {
    50: '#8c7ad0',
    500: '#5146bb',
    950: '#000000',
  },
}

SCSS

$custom: #5146bb;
$custom-light: #8c7ad0;
$custom-dark: #000000;

JSON

{
  "hex": "#5146bb",
  "rgb": {
    "r": 81,
    "g": 70,
    "b": 187
  },
  "hsl": {
    "h": 245.641,
    "s": 46.245,
    "l": 50.392
  },
  "oklch": {
    "l": 0.47539,
    "c": 0.17706,
    "h": 281.5
  },
  "luminance": 0.09718
}

Semantic roles & 50–950 ramp

primary

#5146BB

secondary

#C4C894

accent

#D652C9

background

#F9F7FC

surface

#F1EDF9

border

#CBC8D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #5146BB

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

Preview Lab → · Contrast checker → · Palette generator →