#548CCB#548CCB

#548CCB is a light, moderate cyan. Relative luminance 0.250; OKLCH L 62.9% C 0.113 H 252.6°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).

Color values

HEX	#548CCB
RGB	rgb(84, 140, 203)
HSL	hsl(212, 53%, 56%)
HSV	hsv(212, 59%, 80%)
CMYK	cmyk(58.6%, 31%, 0%, 20.4%)
CIE-LAB	lab(57.03, 0.42, -38.10)
CIE-LCH	lch(57.03, 38.11, 270.63°)
OKLab	oklab(62.9% -0.0338 -0.1074)
OKLCH	oklch(62.9% 0.113 252.6)
XYZ	xyz(23.8099, 24.9507, 60.0496)
Luminance	0.2495 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548CCB #CB9354

analogous

#54C7CB #548CCB #5854CB

triadic

#548CCB #CB548C #8CCB54

tetradic

#548CCB #CB54C7 #CB9354 #54CB58

square

#548CCB #CB54C7 #CB9354 #54CB58

split-complementary

#548CCB #CB5854 #C7CB54

monochromatic

#26507E #356DAD #548CCB #83ACD9 #B2CBE8

Accessibility & contrast

On white

3.51

#548CCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.99

#548CCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548CCB

5.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548CCB	#FFFFFF	#000000	##000000
##548CCB	1.00	3.51	5.99	5.99
#FFFFFF	3.51	1.00	21.00	21.00
#000000	5.99	21.00	1.00	1.00
##000000	5.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#728FCE

Deuteranopia (green-blind)

#6284CA

Tritanopia (blue-blind)

#009AA2

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #548ccb;
/* rgb */ color: rgb(84, 140, 203);
/* oklch */ color: oklch(62.9% 0.113 252.6);

Tailwind

colors: {
  custom: {
    50: '#8daddb',
    500: '#548ccb',
    950: '#000000',
  },
}

SCSS

$custom: #548ccb;
$custom-light: #8daddb;
$custom-dark: #000000;

JSON

{
  "hex": "#548ccb",
  "rgb": {
    "r": 84,
    "g": 140,
    "b": 203
  },
  "hsl": {
    "h": 211.765,
    "s": 53.363,
    "l": 56.275
  },
  "oklch": {
    "l": 0.629,
    "c": 0.11263,
    "h": 252.6
  },
  "luminance": 0.24953
}

Semantic roles & 50–950 ramp

primary

#548CCB

secondary

#D6BFA5

accent

#984BDD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #548CCB

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

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