#548DAB#548DAB

#548DAB is a mid, moderate cyan. Relative luminance 0.239; OKLCH L 61.6% C 0.075 H 232.8°. Best body text is #000000 at 5.78:1 contrast (WCAG AA passes).

Color values

HEX	#548DAB
RGB	rgb(84, 141, 171)
HSL	hsl(201, 34%, 50%)
HSV	hsv(201, 51%, 67%)
CMYK	cmyk(50.9%, 17.5%, 0%, 32.9%)
CIE-LAB	lab(55.96, -10.18, -21.57)
CIE-LCH	lch(55.96, 23.85, 244.74°)
OKLab	oklab(61.61% -0.0455 -0.0599)
OKLCH	oklch(61.61% 0.075 232.8)
XYZ	xyz(20.5290, 23.8732, 42.0464)
Luminance	0.2387 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548DAB #AB7254

analogous

#54AB9E #548DAB #5461AB

triadic

#548DAB #AB548D #8DAB54

tetradic

#548DAB #9E54AB #AB7254 #61AB54

square

#548DAB #9E54AB #AB7254 #61AB54

split-complementary

#548DAB #AB5461 #AB9E54

monochromatic

#2C4959 #406B82 #548DAB #7DA8BF #A6C4D3

Accessibility & contrast

On white

3.64

#548DAB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.78

#548DAB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548DAB

5.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548DAB	#FFFFFF	#000000	##000000
##548DAB	1.00	3.64	5.78	5.78
#FFFFFF	3.64	1.00	21.00	21.00
#000000	5.78	21.00	1.00	1.00
##000000	5.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8BAD

Deuteranopia (green-blind)

#7282AB

Tritanopia (blue-blind)

#249597

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #548dab;
/* rgb */ color: rgb(84, 141, 171);
/* oklch */ color: oklch(61.6% 0.075 232.8);

Tailwind

colors: {
  custom: {
    50: '#8aaec4',
    500: '#548dab',
    950: '#000000',
  },
}

SCSS

$custom: #548dab;
$custom-light: #8aaec4;
$custom-dark: #000000;

JSON

{
  "hex": "#548dab",
  "rgb": {
    "r": 84,
    "g": 141,
    "b": 171
  },
  "hsl": {
    "h": 200.69,
    "s": 34.118,
    "l": 50
  },
  "oklch": {
    "l": 0.61611,
    "c": 0.07523,
    "h": 232.8
  },
  "luminance": 0.23875
}

Semantic roles & 50–950 ramp

primary

#548DAB

secondary

#C1A79A

accent

#835ECA

background

#F8FAFC

surface

#F0F4F8

border

#CBCED1

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #548DAB

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

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