#548AC4#548AC4

#548AC4 is a light, moderate cyan. Relative luminance 0.240; OKLCH L 62.1% C 0.106 H 251.4°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).

Color values

HEX	#548AC4
RGB	rgb(84, 138, 196)
HSL	hsl(211, 49%, 55%)
HSV	hsv(211, 57%, 77%)
CMYK	cmyk(57.1%, 29.6%, 0%, 23.1%)
CIE-LAB	lab(56.13, -0.68, -35.55)
CIE-LCH	lch(56.13, 35.55, 268.91°)
OKLab	oklab(62.09% -0.0336 -0.1)
OKLCH	oklch(62.09% 0.106 251.4)
XYZ	xyz(22.7049, 24.0453, 55.6586)
Luminance	0.2405 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548AC4 #C48E54

analogous

#54C2C4 #548AC4 #5654C4

triadic

#548AC4 #C4548A #8AC454

tetradic

#548AC4 #C454C2 #C48E54 #54C456

square

#548AC4 #C454C2 #C48E54 #54C456

split-complementary

#548AC4 #C45654 #C2C454

monochromatic

#284D75 #386BA3 #548AC4 #82A9D4 #AFC8E3

Accessibility & contrast

On white

3.61

#548AC4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.81

#548AC4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548AC4

5.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548AC4	#FFFFFF	#000000	##000000
##548AC4	1.00	3.61	5.81	5.81
#FFFFFF	3.61	1.00	21.00	21.00
#000000	5.81	21.00	1.00	1.00
##000000	5.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728DC7

Deuteranopia (green-blind)

#6382C3

Tritanopia (blue-blind)

#00979E

Achromatopsia (no color)

#878787

Design tokens & code

CSS

--color: #548ac4;
/* rgb */ color: rgb(84, 138, 196);
/* oklch */ color: oklch(62.1% 0.106 251.4);

Tailwind

colors: {
  custom: {
    50: '#8cabd6',
    500: '#548ac4',
    950: '#000000',
  },
}

SCSS

$custom: #548ac4;
$custom-light: #8cabd6;
$custom-dark: #000000;

JSON

{
  "hex": "#548ac4",
  "rgb": {
    "r": 84,
    "g": 138,
    "b": 196
  },
  "hsl": {
    "h": 211.071,
    "s": 48.696,
    "l": 54.902
  },
  "oklch": {
    "l": 0.62093,
    "c": 0.10553,
    "h": 251.4
  },
  "luminance": 0.24047
}

Semantic roles & 50–950 ramp

primary

#548AC4

secondary

#D1BBA2

accent

#9650D8

background

#F9FAFD

surface

#F1F4FA

border

#CBCED3

text

#0D1014

muted

#7E7F83

Preview Lab

Preview with #548AC4

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

Preview Lab → · Contrast checker → · Palette generator →