#5447BC#5447BC

#5447BC is a mid, vivid blue. Relative luminance 0.100; OKLCH L 48.0% C 0.177 H 282.5°. Best body text is #FFFFFF at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#5447BC
RGB	rgb(84, 71, 188)
HSL	hsl(247, 47%, 51%)
HSV	hsv(247, 62%, 74%)
CMYK	cmyk(55.3%, 62.2%, 0%, 26.3%)
CIE-LAB	lab(37.88, 37.86, -60.07)
CIE-LCH	lch(37.88, 71.00, 302.22°)
OKLab	oklab(48.03% 0.0382 -0.1724)
OKLCH	oklch(48.03% 0.177 282.5)
XYZ	xyz(14.9837, 10.0212, 48.7119)
Luminance	0.1002 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.79

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5447BC #AFBC47

analogous

#4774BC #5447BC #8F47BC

triadic

#5447BC #BC5447 #47BC54

tetradic

#5447BC #BC4774 #AFBC47 #47BC8F

square

#5447BC #BC4774 #AFBC47 #47BC8F

split-complementary

#5447BC #BC8F47 #74BC47

monochromatic

#2C2464 #3F3591 #5447BC #7E74CC #A7A1DD

Accessibility & contrast

On white

6.99

#5447BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.00

#5447BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5447BC

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5447BC	#FFFFFF	#000000	##FFFFFF
##5447BC	1.00	6.99	3.00	6.99
#FFFFFF	6.99	1.00	21.00	1.00
#000000	3.00	21.00	1.00	21.00
##FFFFFF	6.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC0

Deuteranopia (green-blind)

#0055BA

Tritanopia (blue-blind)

#23637B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5447bc;
/* rgb */ color: rgb(84, 71, 188);
/* oklch */ color: oklch(48.0% 0.177 282.5);

Tailwind

colors: {
  custom: {
    50: '#8e7bd1',
    500: '#5447bc',
    950: '#000000',
  },
}

SCSS

$custom: #5447bc;
$custom-light: #8e7bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#5447bc",
  "rgb": {
    "r": 84,
    "g": 71,
    "b": 188
  },
  "hsl": {
    "h": 246.667,
    "s": 46.614,
    "l": 50.784
  },
  "oklch": {
    "l": 0.48028,
    "c": 0.17664,
    "h": 282.5
  },
  "luminance": 0.10022
}

Semantic roles & 50–950 ramp

primary

#5447BC

secondary

#C4C995

accent

#D652C8

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #5447BC

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

Preview Lab → · Contrast checker → · Palette generator →