#549BB3#549BB3

#549BB3 is a light, moderate cyan. Relative luminance 0.286; OKLCH L 65.3% C 0.080 H 222.2°. Best body text is #000000 at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#549BB3
RGB	rgb(84, 155, 179)
HSL	hsl(195, 38%, 52%)
HSV	hsv(195, 53%, 70%)
CMYK	cmyk(53.1%, 13.4%, 0%, 29.8%)
CIE-LAB	lab(60.41, -15.48, -19.32)
CIE-LCH	lch(60.41, 24.76, 231.30°)
OKLab	oklab(65.25% -0.059 -0.0535)
OKLCH	oklch(65.25% 0.08 222.2)
XYZ	xyz(23.5111, 28.5801, 46.9166)
Luminance	0.2858 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549BB3 #B36C54

analogous

#54B39C #549BB3 #546CB3

triadic

#549BB3 #B3549B #9BB354

tetradic

#549BB3 #9C54B3 #B36C54 #6CB354

square

#549BB3 #9C54B3 #B36C54 #6CB354

split-complementary

#549BB3 #B3546C #B39C54

monochromatic

#2B5461 #3E788C #549BB3 #7EB4C6 #A9CDD9

Accessibility & contrast

On white

3.13

#549BB3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.72

#549BB3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #549BB3

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549BB3	#FFFFFF	#000000	##000000
##549BB3	1.00	3.13	6.72	6.72
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.72	21.00	1.00	1.00
##000000	6.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D98B4

Deuteranopia (green-blind)

#7F8DB3

Tritanopia (blue-blind)

#11A3A3

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #549bb3;
/* rgb */ color: rgb(84, 155, 179);
/* oklch */ color: oklch(65.3% 0.080 222.2);

Tailwind

colors: {
  custom: {
    50: '#8bb8c9',
    500: '#549bb3',
    950: '#000000',
  },
}

SCSS

$custom: #549bb3;
$custom-light: #8bb8c9;
$custom-dark: #000000;

JSON

{
  "hex": "#549bb3",
  "rgb": {
    "r": 84,
    "g": 155,
    "b": 179
  },
  "hsl": {
    "h": 195.158,
    "s": 38.462,
    "l": 51.569
  },
  "oklch": {
    "l": 0.65251,
    "c": 0.07967,
    "h": 222.2
  },
  "luminance": 0.28582
}

Semantic roles & 50–950 ramp

primary

#549BB3

secondary

#C6A79D

accent

#7759CE

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #549BB3

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

Preview Lab → · Contrast checker → · Palette generator →