#548EA7#548EA7

#548EA7 is a mid, moderate cyan. Relative luminance 0.240; OKLCH L 61.7% C 0.072 H 227.6°. Best body text is #000000 at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#548EA7
RGB	rgb(84, 142, 167)
HSL	hsl(198, 33%, 49%)
HSV	hsv(198, 50%, 65%)
CMYK	cmyk(49.7%, 15%, 0%, 34.5%)
CIE-LAB	lab(56.11, -11.92, -19.06)
CIE-LCH	lch(56.11, 22.48, 237.97°)
OKLab	oklab(61.68% -0.0482 -0.0528)
OKLCH	oklch(61.68% 0.072 227.6)
XYZ	xyz(20.3016, 24.0192, 40.1181)
Luminance	0.2402 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548EA7 #A76D54

analogous

#54A797 #548EA7 #5465A7

triadic

#548EA7 #A7548E #8EA754

tetradic

#548EA7 #9754A7 #A76D54 #65A754

square

#548EA7 #9754A7 #A76D54 #65A754

split-complementary

#548EA7 #A75465 #A79754

monochromatic

#2B4956 #406B7E #548EA7 #7BA9BD #A4C4D1

Accessibility & contrast

On white

3.62

#548EA7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.80

#548EA7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548EA7

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548EA7	#FFFFFF	#000000	##000000
##548EA7	1.00	3.62	5.80	5.80
#FFFFFF	3.62	1.00	21.00	21.00
#000000	5.80	21.00	1.00	1.00
##000000	5.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818CA8

Deuteranopia (green-blind)

#7582A7

Tritanopia (blue-blind)

#289596

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #548ea7;
/* rgb */ color: rgb(84, 142, 167);
/* oklch */ color: oklch(61.7% 0.072 227.6);

Tailwind

colors: {
  custom: {
    50: '#89afc1',
    500: '#548ea7',
    950: '#000000',
  },
}

SCSS

$custom: #548ea7;
$custom-light: #89afc1;
$custom-dark: #000000;

JSON

{
  "hex": "#548ea7",
  "rgb": {
    "r": 84,
    "g": 142,
    "b": 167
  },
  "hsl": {
    "h": 198.072,
    "s": 33.068,
    "l": 49.216
  },
  "oklch": {
    "l": 0.61677,
    "c": 0.07151,
    "h": 227.6
  },
  "luminance": 0.24021
}

Semantic roles & 50–950 ramp

primary

#548EA7

secondary

#BFA498

accent

#7F5FC9

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #548EA7

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

Preview Lab → · Contrast checker → · Palette generator →