#547CCC#547CCC

#547CCC is a mid, vivid blue. Relative luminance 0.207; OKLCH L 59.4% C 0.131 H 262.9°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#547CCC
RGB	rgb(84, 124, 204)
HSL	hsl(220, 54%, 56%)
HSV	hsv(220, 59%, 80%)
CMYK	cmyk(58.8%, 39.2%, 0%, 20%)
CIE-LAB	lab(52.57, 10.30, -45.70)
CIE-LCH	lch(52.57, 46.84, 282.70°)
OKLab	oklab(59.45% -0.016 -0.1297)
OKLCH	oklch(59.45% 0.131 262.9)
XYZ	xyz(21.7591, 20.6579, 59.9558)
Luminance	0.2066 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547CCC #CCA454

analogous

#54B8CC #547CCC #6854CC

triadic

#547CCC #CC547C #7CCC54

tetradic

#547CCC #CC54B8 #CCA454 #54CC68

square

#547CCC #CC54B8 #CCA454 #54CC68

split-complementary

#547CCC #CC6854 #B8CC54

monochromatic

#264480 #345DAF #547CCC #83A0DA #B2C4E8

Accessibility & contrast

On white

4.09

#547CCC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#547CCC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547CCC

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547CCC	#FFFFFF	#000000	##000000
##547CCC	1.00	4.09	5.13	5.13
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A83CF

Deuteranopia (green-blind)

#4A78CA

Tritanopia (blue-blind)

#008E9A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #547ccc;
/* rgb */ color: rgb(84, 124, 204);
/* oklch */ color: oklch(59.4% 0.131 262.9);

Tailwind

colors: {
  custom: {
    50: '#8da1dc',
    500: '#547ccc',
    950: '#000000',
  },
}

SCSS

$custom: #547ccc;
$custom-light: #8da1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#547ccc",
  "rgb": {
    "r": 84,
    "g": 124,
    "b": 204
  },
  "hsl": {
    "h": 220,
    "s": 54.054,
    "l": 56.471
  },
  "oklch": {
    "l": 0.59446,
    "c": 0.13074,
    "h": 262.9
  },
  "luminance": 0.2066
}

Semantic roles & 50–950 ramp

primary

#547CCC

secondary

#D7C6A5

accent

#AC4ADD

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #547CCC

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

Preview Lab → · Contrast checker → · Palette generator →