#547DCE#547DCE

#547DCE is a mid, vivid blue. Relative luminance 0.210; OKLCH L 59.8% C 0.132 H 262.8°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#547DCE
RGB	rgb(84, 125, 206)
HSL	hsl(220, 55%, 57%)
HSV	hsv(220, 59%, 81%)
CMYK	cmyk(59.2%, 39.3%, 0%, 19.2%)
CIE-LAB	lab(52.96, 10.36, -46.23)
CIE-LCH	lch(52.96, 47.37, 282.63°)
OKLab	oklab(59.78% -0.0167 -0.1313)
OKLCH	oklch(59.78% 0.132 262.8)
XYZ	xyz(22.1265, 21.0064, 61.2692)
Luminance	0.2101 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547DCE #CEA554

analogous

#54BACE #547DCE #6854CE

triadic

#547DCE #CE547D #7DCE54

tetradic

#547DCE #CE54BA #CEA554 #54CE68

square

#547DCE #CE54BA #CEA554 #54CE68

split-complementary

#547DCE #CE6854 #BACE54

monochromatic

#254582 #335EB2 #547DCE #84A1DC #B3C5E9

Accessibility & contrast

On white

4.04

#547DCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#547DCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547DCE

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547DCE	#FFFFFF	#000000	##000000
##547DCE	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A84D1

Deuteranopia (green-blind)

#4A79CC

Tritanopia (blue-blind)

#008F9B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #547dce;
/* rgb */ color: rgb(84, 125, 206);
/* oklch */ color: oklch(59.8% 0.132 262.8);

Tailwind

colors: {
  custom: {
    50: '#8ea2dd',
    500: '#547dce',
    950: '#000000',
  },
}

SCSS

$custom: #547dce;
$custom-light: #8ea2dd;
$custom-dark: #000000;

JSON

{
  "hex": "#547dce",
  "rgb": {
    "r": 84,
    "g": 125,
    "b": 206
  },
  "hsl": {
    "h": 219.836,
    "s": 55.455,
    "l": 56.863
  },
  "oklch": {
    "l": 0.59778,
    "c": 0.13234,
    "h": 262.8
  },
  "luminance": 0.21008
}

Semantic roles & 50–950 ramp

primary

#547DCE

secondary

#D8C7A6

accent

#AC49DF

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #547DCE

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

Preview Lab → · Contrast checker → · Palette generator →