#548CA8#548CA8

#548CA8 is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.2% C 0.073 H 231.4°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#548CA8
RGB	rgb(84, 140, 168)
HSL	hsl(200, 33%, 49%)
HSV	hsv(200, 50%, 66%)
CMYK	cmyk(50%, 16.7%, 0%, 34.1%)
CIE-LAB	lab(55.55, -10.52, -20.48)
CIE-LCH	lch(55.55, 23.02, 242.82°)
OKLab	oklab(61.25% -0.0454 -0.0568)
OKLCH	oklch(61.25% 0.073 231.4)
XYZ	xyz(20.0995, 23.4666, 40.5085)
Luminance	0.2347 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548CA8 #A87054

analogous

#54A89A #548CA8 #5462A8

triadic

#548CA8 #A8548C #8CA854

tetradic

#548CA8 #9A54A8 #A87054 #62A854

square

#548CA8 #9A54A8 #A87054 #62A854

split-complementary

#548CA8 #A85462 #A89A54

monochromatic

#2B4856 #406A7F #548CA8 #7CA8BD #A5C3D2

Accessibility & contrast

On white

3.69

#548CA8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.69

#548CA8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548CA8

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548CA8	#FFFFFF	#000000	##000000
##548CA8	1.00	3.69	5.69	5.69
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.69	21.00	1.00	1.00
##000000	5.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8AA9

Deuteranopia (green-blind)

#7281A8

Tritanopia (blue-blind)

#289495

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #548ca8;
/* rgb */ color: rgb(84, 140, 168);
/* oklch */ color: oklch(61.2% 0.073 231.4);

Tailwind

colors: {
  custom: {
    50: '#89adc2',
    500: '#548ca8',
    950: '#000000',
  },
}

SCSS

$custom: #548ca8;
$custom-light: #89adc2;
$custom-dark: #000000;

JSON

{
  "hex": "#548ca8",
  "rgb": {
    "r": 84,
    "g": 140,
    "b": 168
  },
  "hsl": {
    "h": 200,
    "s": 33.333,
    "l": 49.412
  },
  "oklch": {
    "l": 0.61247,
    "c": 0.07274,
    "h": 231.4
  },
  "luminance": 0.23468
}

Semantic roles & 50–950 ramp

primary

#548CA8

secondary

#BFA599

accent

#825EC9

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #548CA8

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

Preview Lab → · Contrast checker → · Palette generator →