#547ACC#547ACC

#547ACC is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.0% C 0.133 H 264.0°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#547ACC
RGB	rgb(84, 122, 204)
HSL	hsl(221, 54%, 56%)
HSV	hsv(221, 59%, 80%)
CMYK	cmyk(58.8%, 40.2%, 0%, 20%)
CIE-LAB	lab(52.02, 11.52, -46.58)
CIE-LCH	lch(52.02, 47.98, 283.89°)
OKLab	oklab(59.02% -0.0139 -0.1323)
OKLCH	oklch(59.02% 0.133 264)
XYZ	xyz(21.5110, 20.1617, 59.8731)
Luminance	0.2016 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#547ACC #CCA654

analogous

#54B6CC #547ACC #6A54CC

triadic

#547ACC #CC547A #7ACC54

tetradic

#547ACC #CC54B6 #CCA654 #54CC6A

square

#547ACC #CC54B6 #CCA654 #54CC6A

split-complementary

#547ACC #CC6A54 #B6CC54

monochromatic

#264280 #345BAF #547ACC #839FDA #B2C3E8

Accessibility & contrast

On white

4.17

#547ACC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#547ACC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #547ACC

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##547ACC	#FFFFFF	#000000	##000000
##547ACC	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5782CF

Deuteranopia (green-blind)

#4777CA

Tritanopia (blue-blind)

#008C99

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #547acc;
/* rgb */ color: rgb(84, 122, 204);
/* oklch */ color: oklch(59.0% 0.133 264.0);

Tailwind

colors: {
  custom: {
    50: '#8ea0dc',
    500: '#547acc',
    950: '#000000',
  },
}

SCSS

$custom: #547acc;
$custom-light: #8ea0dc;
$custom-dark: #000000;

JSON

{
  "hex": "#547acc",
  "rgb": {
    "r": 84,
    "g": 122,
    "b": 204
  },
  "hsl": {
    "h": 221,
    "s": 54.054,
    "l": 56.471
  },
  "oklch": {
    "l": 0.59019,
    "c": 0.13307,
    "h": 264
  },
  "luminance": 0.20164
}

Semantic roles & 50–950 ramp

primary

#547ACC

secondary

#D7C7A5

accent

#AF4ADD

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #547ACC

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

Preview Lab → · Contrast checker → · Palette generator →