#549FB3#549FB3

#549FB3 is a light, moderate cyan. Relative luminance 0.299; OKLCH L 66.2% C 0.080 H 217.3°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#549FB3
RGB	rgb(84, 159, 179)
HSL	hsl(193, 38%, 52%)
HSV	hsv(193, 53%, 70%)
CMYK	cmyk(53.1%, 11.2%, 0%, 29.8%)
CIE-LAB	lab(61.60, -17.62, -17.51)
CIE-LCH	lch(61.60, 24.84, 224.83°)
OKLab	oklab(66.2% -0.0636 -0.0485)
OKLCH	oklch(66.2% 0.08 217.3)
XYZ	xyz(24.1878, 29.9336, 47.1422)
Luminance	0.2994 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549FB3 #B36854

analogous

#54B398 #549FB3 #5470B3

triadic

#549FB3 #B3549F #9FB354

tetradic

#549FB3 #9854B3 #B36854 #70B354

square

#549FB3 #9854B3 #B36854 #70B354

split-complementary

#549FB3 #B35470 #B39854

monochromatic

#2B5661 #3E7B8C #549FB3 #7EB7C6 #A9CFD9

Accessibility & contrast

On white

3.01

#549FB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#549FB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #549FB3

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549FB3	#FFFFFF	#000000	##000000
##549FB3	1.00	3.01	6.99	6.99
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929BB4

Deuteranopia (green-blind)

#8390B3

Tritanopia (blue-blind)

#0DA6A5

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #549fb3;
/* rgb */ color: rgb(84, 159, 179);
/* oklch */ color: oklch(66.2% 0.080 217.3);

Tailwind

colors: {
  custom: {
    50: '#8bbbc9',
    500: '#549fb3',
    950: '#000000',
  },
}

SCSS

$custom: #549fb3;
$custom-light: #8bbbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#549fb3",
  "rgb": {
    "r": 84,
    "g": 159,
    "b": 179
  },
  "hsl": {
    "h": 192.632,
    "s": 38.462,
    "l": 51.569
  },
  "oklch": {
    "l": 0.66199,
    "c": 0.07999,
    "h": 217.3
  },
  "luminance": 0.29936
}

Semantic roles & 50–950 ramp

primary

#549FB3

secondary

#C6A59D

accent

#7259CE

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0D1213

muted

#7D8182

Preview Lab

Preview with #549FB3

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

Preview Lab → · Contrast checker → · Palette generator →