#5547BC#5547BC

#5547BC is a mid, vivid blue. Relative luminance 0.101; OKLCH L 48.1% C 0.176 H 282.9°. Best body text is #FFFFFF at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#5547BC
RGB	rgb(85, 71, 188)
HSL	hsl(247, 47%, 51%)
HSV	hsv(247, 62%, 74%)
CMYK	cmyk(54.8%, 62.2%, 0%, 26.3%)
CIE-LAB	lab(37.96, 38.04, -59.93)
CIE-LCH	lch(37.96, 70.98, 302.41°)
OKLab	oklab(48.11% 0.0395 -0.172)
OKLCH	oklch(48.11% 0.177 282.9)
XYZ	xyz(15.0739, 10.0677, 48.7162)
Luminance	0.1007 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5547BC #AEBC47

analogous

#4773BC #5547BC #8F47BC

triadic

#5547BC #BC5547 #47BC55

tetradic

#5547BC #BC4773 #AEBC47 #47BC8F

square

#5547BC #BC4773 #AEBC47 #47BC8F

split-complementary

#5547BC #BC8F47 #73BC47

monochromatic

#2C2464 #403591 #5547BC #7E74CC #A8A1DD

Accessibility & contrast

On white

6.97

#5547BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#5547BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #5547BC

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5547BC	#FFFFFF	#000000	##FFFFFF
##5547BC	1.00	6.97	3.01	6.97
#FFFFFF	6.97	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DC0

Deuteranopia (green-blind)

#0055BA

Tritanopia (blue-blind)

#26637B

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #5547bc;
/* rgb */ color: rgb(85, 71, 188);
/* oklch */ color: oklch(48.1% 0.176 282.9);

Tailwind

colors: {
  custom: {
    50: '#8e7bd1',
    500: '#5547bc',
    950: '#000000',
  },
}

SCSS

$custom: #5547bc;
$custom-light: #8e7bd1;
$custom-dark: #000000;

JSON

{
  "hex": "#5547bc",
  "rgb": {
    "r": 85,
    "g": 71,
    "b": 188
  },
  "hsl": {
    "h": 247.179,
    "s": 46.614,
    "l": 50.784
  },
  "oklch": {
    "l": 0.4811,
    "c": 0.1765,
    "h": 282.9
  },
  "luminance": 0.10069
}

Semantic roles & 50–950 ramp

primary

#5547BC

secondary

#C3C995

accent

#D652C6

background

#F9F7FC

surface

#F1EEF9

border

#CBC9D2

text

#0D0914

muted

#7E7B82

Preview Lab

Preview with #5547BC

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

Preview Lab → · Contrast checker → · Palette generator →