#547DCD#547DCD

#547DCD is a mid, vivid blue. Relative luminance 0.210; OKLCH L 59.7% C 0.131 H 262.6°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#547DCD
RGB	rgb(84, 125, 205)
HSL	hsl(220, 55%, 57%)
HSV	hsv(220, 59%, 80%)
CMYK	cmyk(59%, 39%, 0%, 19.6%)
CIE-LAB	lab(52.90, 10.02, -45.74)
CIE-LCH	lch(52.90, 46.83, 282.36°)
OKLab	oklab(59.72% -0.0169 -0.1299)
OKLCH	oklch(59.72% 0.131 262.6)
XYZ	xyz(22.0054, 20.9580, 60.6314)
Luminance	0.2096 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547DCD #CDA454

analogous

#54BACD #547DCD #6854CD

triadic

#547DCD #CD547D #7DCD54

tetradic

#547DCD #CD54BA #CDA454 #54CD68

square

#547DCD #CD54BA #CDA454 #54CD68

split-complementary

#547DCD #CD6854 #BACD54

monochromatic

#264581 #345EB0 #547DCD #83A1DB #B3C5E9

Accessibility & contrast

On white

4.04

#547DCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#547DCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547DCD

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547DCD	#FFFFFF	#000000	##000000
##547DCD	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B84D0

Deuteranopia (green-blind)

#4B79CB

Tritanopia (blue-blind)

#008F9B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #547dcd;
/* rgb */ color: rgb(84, 125, 205);
/* oklch */ color: oklch(59.7% 0.131 262.6);

Tailwind

colors: {
  custom: {
    50: '#8ea2dc',
    500: '#547dcd',
    950: '#000000',
  },
}

SCSS

$custom: #547dcd;
$custom-light: #8ea2dc;
$custom-dark: #000000;

JSON

{
  "hex": "#547dcd",
  "rgb": {
    "r": 84,
    "g": 125,
    "b": 205
  },
  "hsl": {
    "h": 219.669,
    "s": 54.751,
    "l": 56.667
  },
  "oklch": {
    "l": 0.59719,
    "c": 0.13096,
    "h": 262.6
  },
  "luminance": 0.2096
}

Semantic roles & 50–950 ramp

primary

#547DCD

secondary

#D7C6A6

accent

#AC4ADE

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0F15

muted

#7E7E83

Preview Lab

Preview with #547DCD

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

Preview Lab → · Contrast checker → · Palette generator →