#548DCB#548DCB

#548DCB is a light, moderate cyan. Relative luminance 0.252; OKLCH L 63.1% C 0.112 H 251.8°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#548DCB
RGB	rgb(84, 141, 203)
HSL	hsl(211, 53%, 56%)
HSV	hsv(211, 59%, 80%)
CMYK	cmyk(58.6%, 30.5%, 0%, 20.4%)
CIE-LAB	lab(57.31, -0.16, -37.66)
CIE-LCH	lch(57.31, 37.66, 269.75°)
OKLab	oklab(63.12% -0.0349 -0.1061)
OKLCH	oklch(63.12% 0.112 251.8)
XYZ	xyz(23.9567, 25.2442, 60.0985)
Luminance	0.2525 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548DCB #CB9254

analogous

#54C8CB #548DCB #5754CB

triadic

#548DCB #CB548D #8DCB54

tetradic

#548DCB #CB54C8 #CB9254 #54CB57

square

#548DCB #CB54C8 #CB9254 #54CB57

split-complementary

#548DCB #CB5754 #C8CB54

monochromatic

#26507E #356EAD #548DCB #83ACD9 #B2CCE8

Accessibility & contrast

On white

3.47

#548DCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#548DCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548DCB

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548DCB	#FFFFFF	#000000	##000000
##548DCB	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7390CE

Deuteranopia (green-blind)

#6384CA

Tritanopia (blue-blind)

#009BA3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #548dcb;
/* rgb */ color: rgb(84, 141, 203);
/* oklch */ color: oklch(63.1% 0.112 251.8);

Tailwind

colors: {
  custom: {
    50: '#8daedb',
    500: '#548dcb',
    950: '#000000',
  },
}

SCSS

$custom: #548dcb;
$custom-light: #8daedb;
$custom-dark: #000000;

JSON

{
  "hex": "#548dcb",
  "rgb": {
    "r": 84,
    "g": 141,
    "b": 203
  },
  "hsl": {
    "h": 211.261,
    "s": 53.363,
    "l": 56.275
  },
  "oklch": {
    "l": 0.63124,
    "c": 0.11172,
    "h": 251.8
  },
  "luminance": 0.25246
}

Semantic roles & 50–950 ramp

primary

#548DCB

secondary

#D6BEA5

accent

#974BDD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #548DCB

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

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