#548DA1#548DA1

#548DA1 is a mid, moderate cyan. Relative luminance 0.235; OKLCH L 61.2% C 0.067 H 222.6°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#548DA1
RGB	rgb(84, 141, 161)
HSL	hsl(196, 31%, 48%)
HSV	hsv(196, 48%, 63%)
CMYK	cmyk(47.8%, 12.4%, 0%, 36.9%)
CIE-LAB	lab(55.59, -13.12, -16.40)
CIE-LCH	lch(55.59, 21.01, 231.35°)
OKLab	oklab(61.19% -0.0494 -0.0453)
OKLCH	oklch(61.19% 0.067 222.6)
XYZ	xyz(19.6117, 23.5063, 37.2150)
Luminance	0.2351 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548DA1 #A16854

analogous

#54A18E #548DA1 #5466A1

triadic

#548DA1 #A1548D #8DA154

tetradic

#548DA1 #8E54A1 #A16854 #66A154

square

#548DA1 #8E54A1 #A16854 #66A154

split-complementary

#548DA1 #A15466 #A18E54

monochromatic

#2A4751 #3F6A79 #548DA1 #79A8B9 #A1C2CE

Accessibility & contrast

On white

3.68

#548DA1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#548DA1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548DA1

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548DA1	#FFFFFF	#000000	##000000
##548DA1	1.00	3.68	5.70	5.70
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818AA2

Deuteranopia (green-blind)

#7681A1

Tritanopia (blue-blind)

#2E9393

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #548da1;
/* rgb */ color: rgb(84, 141, 161);
/* oklch */ color: oklch(61.2% 0.067 222.6);

Tailwind

colors: {
  custom: {
    50: '#89aebc',
    500: '#548da1',
    950: '#000000',
  },
}

SCSS

$custom: #548da1;
$custom-light: #89aebc;
$custom-dark: #000000;

JSON

{
  "hex": "#548da1",
  "rgb": {
    "r": 84,
    "g": 141,
    "b": 161
  },
  "hsl": {
    "h": 195.584,
    "s": 31.429,
    "l": 48.039
  },
  "oklch": {
    "l": 0.61193,
    "c": 0.06701,
    "h": 222.6
  },
  "luminance": 0.23508
}

Semantic roles & 50–950 ramp

primary

#548DA1

secondary

#BB9F95

accent

#7B60C8

background

#F8FAFB

surface

#F0F4F6

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #548DA1

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

Preview Lab → · Contrast checker → · Palette generator →