#5047BF#5047BF

#5047BF is a mid, vivid blue. Relative luminance 0.100; OKLCH L 48.0% C 0.181 H 280.5°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#5047BF
RGB	rgb(80, 71, 191)
HSL	hsl(245, 48%, 51%)
HSV	hsv(245, 63%, 75%)
CMYK	cmyk(58.1%, 62.8%, 0%, 25.1%)
CIE-LAB	lab(37.79, 38.11, -61.98)
CIE-LCH	lch(37.79, 72.76, 301.59°)
OKLab	oklab(47.96% 0.0329 -0.1782)
OKLCH	oklch(47.96% 0.181 280.5)
XYZ	xyz(14.9625, 9.9725, 50.4165)
Luminance	0.0997 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.99

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5047BF #B6BF47

analogous

#477ABF #5047BF #8C47BF

triadic

#5047BF #BF5047 #47BF50

tetradic

#5047BF #BF477A #B6BF47 #47BF8C

square

#5047BF #BF477A #B6BF47 #47BF8C

split-complementary

#5047BF #BF8C47 #7ABF47

monochromatic

#292468 #3B3495 #5047BF #7B74CF #A6A2DF

Accessibility & contrast

On white

7.01

#5047BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.99

#5047BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5047BF

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5047BF	#FFFFFF	#000000	##FFFFFF
##5047BF	1.00	7.01	2.99	7.01
#FFFFFF	7.01	1.00	21.00	1.00
#000000	2.99	21.00	1.00	21.00
##FFFFFF	7.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC3

Deuteranopia (green-blind)

#0054BD

Tritanopia (blue-blind)

#09657C

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5047bf;
/* rgb */ color: rgb(80, 71, 191);
/* oklch */ color: oklch(48.0% 0.181 280.5);

Tailwind

colors: {
  custom: {
    50: '#8c7bd3',
    500: '#5047bf',
    950: '#000000',
  },
}

SCSS

$custom: #5047bf;
$custom-light: #8c7bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#5047bf",
  "rgb": {
    "r": 80,
    "g": 71,
    "b": 191
  },
  "hsl": {
    "h": 244.5,
    "s": 48.387,
    "l": 51.373
  },
  "oklch": {
    "l": 0.47957,
    "c": 0.18121,
    "h": 280.5
  },
  "luminance": 0.09974
}

Semantic roles & 50–950 ramp

primary

#5047BF

secondary

#C7CB96

accent

#D850CE

background

#F9F7FD

surface

#F1EEFA

border

#CBC9D3

text

#0D0914

muted

#7E7B83

Preview Lab

Preview with #5047BF

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

Preview Lab → · Contrast checker → · Palette generator →