#548ECB#548ECB

#548ECB is a light, moderate cyan. Relative luminance 0.255; OKLCH L 63.3% C 0.111 H 251.1°. Best body text is #000000 at 6.11:1 contrast (WCAG AA passes).

Color values

HEX	#548ECB
RGB	rgb(84, 142, 203)
HSL	hsl(211, 53%, 56%)
HSV	hsv(211, 59%, 80%)
CMYK	cmyk(58.6%, 30%, 0%, 20.4%)
CIE-LAB	lab(57.60, -0.75, -37.21)
CIE-LCH	lch(57.60, 37.22, 268.85°)
OKLab	oklab(63.35% -0.036 -0.1048)
OKLCH	oklch(63.35% 0.111 251.1)
XYZ	xyz(24.1048, 25.5405, 60.1479)
Luminance	0.2554 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548ECB #CB9154

analogous

#54CACB #548ECB #5654CB

triadic

#548ECB #CB548E #8ECB54

tetradic

#548ECB #CB54CA #CB9154 #54CB56

square

#548ECB #CB54CA #CB9154 #54CB56

split-complementary

#548ECB #CB5654 #CACB54

monochromatic

#26517E #356FAD #548ECB #83ADD9 #B2CCE8

Accessibility & contrast

On white

3.44

#548ECB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.11

#548ECB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548ECB

6.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548ECB	#FFFFFF	#000000	##000000
##548ECB	1.00	3.44	6.11	6.11
#FFFFFF	3.44	1.00	21.00	21.00
#000000	6.11	21.00	1.00	1.00
##000000	6.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7491CE

Deuteranopia (green-blind)

#6585CA

Tritanopia (blue-blind)

#009CA4

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #548ecb;
/* rgb */ color: rgb(84, 142, 203);
/* oklch */ color: oklch(63.3% 0.111 251.1);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#548ecb",
  "rgb": {
    "r": 84,
    "g": 142,
    "b": 203
  },
  "hsl": {
    "h": 210.756,
    "s": 53.363,
    "l": 56.275
  },
  "oklch": {
    "l": 0.63348,
    "c": 0.11083,
    "h": 251.1
  },
  "luminance": 0.25543
}

Semantic roles & 50–950 ramp

primary

#548ECB

secondary

#D6BEA5

accent

#964BDD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #548ECB

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

Preview Lab → · Contrast checker → · Palette generator →