#548ACC#548ACC

#548ACC is a light, moderate cyan. Relative luminance 0.244; OKLCH L 62.5% C 0.116 H 254.3°. Best body text is #000000 at 5.88:1 contrast (WCAG AA passes).

Color values

HEX	#548ACC
RGB	rgb(84, 138, 204)
HSL	hsl(213, 54%, 56%)
HSV	hsv(213, 59%, 80%)
CMYK	cmyk(58.8%, 32.4%, 0%, 20%)
CIE-LAB	lab(56.51, 1.92, -39.49)
CIE-LCH	lch(56.51, 39.54, 272.78°)
OKLab	oklab(62.51% -0.0313 -0.1115)
OKLCH	oklch(62.51% 0.116 254.3)
XYZ	xyz(23.6398, 24.4193, 60.5827)
Luminance	0.2442 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548ACC #CC9654

analogous

#54C6CC #548ACC #5A54CC

triadic

#548ACC #CC548A #8ACC54

tetradic

#548ACC #CC54C6 #CC9654 #54CC5A

square

#548ACC #CC54C6 #CC9654 #54CC5A

split-complementary

#548ACC #CC5A54 #C6CC54

monochromatic

#264E80 #346BAF #548ACC #83AADA #B2CBE8

Accessibility & contrast

On white

3.57

#548ACC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.88

#548ACC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548ACC

5.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548ACC	#FFFFFF	#000000	##000000
##548ACC	1.00	3.57	5.88	5.88
#FFFFFF	3.57	1.00	21.00	21.00
#000000	5.88	21.00	1.00	1.00
##000000	5.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E8ECF

Deuteranopia (green-blind)

#5F82CB

Tritanopia (blue-blind)

#0099A2

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #548acc;
/* rgb */ color: rgb(84, 138, 204);
/* oklch */ color: oklch(62.5% 0.116 254.3);

Tailwind

colors: {
  custom: {
    50: '#8dabdc',
    500: '#548acc',
    950: '#000000',
  },
}

SCSS

$custom: #548acc;
$custom-light: #8dabdc;
$custom-dark: #000000;

JSON

{
  "hex": "#548acc",
  "rgb": {
    "r": 84,
    "g": 138,
    "b": 204
  },
  "hsl": {
    "h": 213,
    "s": 54.054,
    "l": 56.471
  },
  "oklch": {
    "l": 0.62506,
    "c": 0.1158,
    "h": 254.3
  },
  "luminance": 0.24421
}

Semantic roles & 50–950 ramp

primary

#548ACC

secondary

#D7C0A5

accent

#9B4ADD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #548ACC

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

Preview Lab → · Contrast checker → · Palette generator →