#5447B5#5447B5

#5447B5 is a mid, vivid blue. Relative luminance 0.097; OKLCH L 47.5% C 0.167 H 283.3°. Best body text is #FFFFFF at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#5447B5
RGB	rgb(84, 71, 181)
HSL	hsl(247, 44%, 49%)
HSV	hsv(247, 61%, 71%)
CMYK	cmyk(53.6%, 60.8%, 0%, 29%)
CIE-LAB	lab(37.35, 35.66, -56.81)
CIE-LCH	lch(37.35, 67.08, 302.11°)
OKLab	oklab(47.47% 0.0386 -0.1629)
OKLCH	oklch(47.47% 0.167 283.3)
XYZ	xyz(14.2473, 9.7267, 44.8338)
Luminance	0.0973 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Ocean Blue

#4F42B5

ΔE00 1.52

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5447B5 #A8B547

analogous

#4771B5 #5447B5 #8B47B5

triadic

#5447B5 #B55447 #47B554

tetradic

#5447B5 #B54771 #A8B547 #47B58B

square

#5447B5 #B54771 #A8B547 #47B58B

split-complementary

#5447B5 #B58B47 #71B547

monochromatic

#2B255D #403689 #5447B5 #7C72C8 #A59ED9

Accessibility & contrast

On white

7.13

#5447B5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.95

#5447B5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5447B5

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5447B5	#FFFFFF	#000000	##FFFFFF
##5447B5	1.00	7.13	2.95	7.13
#FFFFFF	7.13	1.00	21.00	1.00
#000000	2.95	21.00	1.00	21.00
##FFFFFF	7.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB9

Deuteranopia (green-blind)

#0054B3

Tritanopia (blue-blind)

#2B6177

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #5447b5;
/* rgb */ color: rgb(84, 71, 181);
/* oklch */ color: oklch(47.5% 0.167 283.3);

Tailwind

colors: {
  custom: {
    50: '#8c7bcc',
    500: '#5447b5',
    950: '#000000',
  },
}

SCSS

$custom: #5447b5;
$custom-light: #8c7bcc;
$custom-dark: #000000;

JSON

{
  "hex": "#5447b5",
  "rgb": {
    "r": 84,
    "g": 71,
    "b": 181
  },
  "hsl": {
    "h": 247.091,
    "s": 43.651,
    "l": 49.412
  },
  "oklch": {
    "l": 0.4747,
    "c": 0.16741,
    "h": 283.3
  },
  "luminance": 0.09727
}

Semantic roles & 50–950 ramp

primary

#5447B5

secondary

#BFC593

accent

#D354C4

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0913

muted

#7E7B82

Preview Lab

Preview with #5447B5

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

Preview Lab → · Contrast checker → · Palette generator →