#548DA4#548DA4

#548DA4 is a mid, moderate cyan. Relative luminance 0.236; OKLCH L 61.3% C 0.069 H 225.9°. Best body text is #000000 at 5.72:1 contrast (WCAG AA passes).

Color values

HEX	#548DA4
RGB	rgb(84, 141, 164)
HSL	hsl(197, 32%, 49%)
HSV	hsv(197, 49%, 64%)
CMYK	cmyk(48.8%, 14%, 0%, 35.7%)
CIE-LAB	lab(55.70, -12.25, -17.96)
CIE-LCH	lch(55.70, 21.74, 235.71°)
OKLab	oklab(61.32% -0.0482 -0.0497)
OKLCH	oklch(61.32% 0.069 225.9)
XYZ	xyz(19.8794, 23.6134, 38.6250)
Luminance	0.2361 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548DA4 #A46B54

analogous

#54A493 #548DA4 #5465A4

triadic

#548DA4 #A4548D #8DA454

tetradic

#548DA4 #9354A4 #A46B54 #65A454

square

#548DA4 #9354A4 #A46B54 #65A454

split-complementary

#548DA4 #A45465 #A49354

monochromatic

#2B4753 #3F6A7C #548DA4 #7AA8BB #A3C3D0

Accessibility & contrast

On white

3.67

#548DA4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.72

#548DA4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548DA4

5.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548DA4	#FFFFFF	#000000	##000000
##548DA4	1.00	3.67	5.72	5.72
#FFFFFF	3.67	1.00	21.00	21.00
#000000	5.72	21.00	1.00	1.00
##000000	5.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818BA5

Deuteranopia (green-blind)

#7582A4

Tritanopia (blue-blind)

#2B9494

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #548da4;
/* rgb */ color: rgb(84, 141, 164);
/* oklch */ color: oklch(61.3% 0.069 225.9);

Tailwind

colors: {
  custom: {
    50: '#89aebf',
    500: '#548da4',
    950: '#000000',
  },
}

SCSS

$custom: #548da4;
$custom-light: #89aebf;
$custom-dark: #000000;

JSON

{
  "hex": "#548da4",
  "rgb": {
    "r": 84,
    "g": 141,
    "b": 164
  },
  "hsl": {
    "h": 197.25,
    "s": 32.258,
    "l": 48.627
  },
  "oklch": {
    "l": 0.61316,
    "c": 0.06921,
    "h": 225.9
  },
  "luminance": 0.23615
}

Semantic roles & 50–950 ramp

primary

#548DA4

secondary

#BDA297

accent

#7E5FC8

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #548DA4

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

Preview Lab → · Contrast checker → · Palette generator →