#548CA5#548CA5

#548CA5 is a mid, moderate cyan. Relative luminance 0.234; OKLCH L 61.1% C 0.070 H 228.4°. Best body text is #000000 at 5.67:1 contrast (WCAG AA passes).

Color values

HEX	#548CA5
RGB	rgb(84, 140, 165)
HSL	hsl(199, 33%, 49%)
HSV	hsv(199, 49%, 65%)
CMYK	cmyk(49.1%, 15.2%, 0%, 35.3%)
CIE-LAB	lab(55.44, -11.40, -18.93)
CIE-LCH	lch(55.44, 22.10, 238.94°)
OKLab	oklab(61.12% -0.0466 -0.0524)
OKLCH	oklch(61.12% 0.07 228.4)
XYZ	xyz(19.8233, 23.3560, 39.0536)
Luminance	0.2336 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#548CA5 #A56D54

analogous

#54A596 #548CA5 #5464A5

triadic

#548CA5 #A5548C #8CA554

tetradic

#548CA5 #9654A5 #A56D54 #64A554

square

#548CA5 #9654A5 #A56D54 #64A554

split-complementary

#548CA5 #A55464 #A59654

monochromatic

#2B4754 #3F6A7C #548CA5 #7BA8BC #A3C2D0

Accessibility & contrast

On white

3.70

#548CA5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.67

#548CA5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #548CA5

5.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##548CA5	#FFFFFF	#000000	##000000
##548CA5	1.00	3.70	5.67	5.67
#FFFFFF	3.70	1.00	21.00	21.00
#000000	5.67	21.00	1.00	1.00
##000000	5.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8AA6

Deuteranopia (green-blind)

#7381A5

Tritanopia (blue-blind)

#2B9394

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #548ca5;
/* rgb */ color: rgb(84, 140, 165);
/* oklch */ color: oklch(61.1% 0.070 228.4);

Tailwind

colors: {
  custom: {
    50: '#89adbf',
    500: '#548ca5',
    950: '#000000',
  },
}

SCSS

$custom: #548ca5;
$custom-light: #89adbf;
$custom-dark: #000000;

JSON

{
  "hex": "#548ca5",
  "rgb": {
    "r": 84,
    "g": 140,
    "b": 165
  },
  "hsl": {
    "h": 198.519,
    "s": 32.53,
    "l": 48.824
  },
  "oklch": {
    "l": 0.6112,
    "c": 0.07013,
    "h": 228.4
  },
  "luminance": 0.23358
}

Semantic roles & 50–950 ramp

primary

#548CA5

secondary

#BEA397

accent

#805FC9

background

#F8FAFB

surface

#F0F4F7

border

#CBCED0

text

#0C1012

muted

#7D7F81

Preview Lab

Preview with #548CA5

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

Preview Lab → · Contrast checker → · Palette generator →