#549BBB#549BBB

#549BBB is a light, moderate cyan. Relative luminance 0.289; OKLCH L 65.6% C 0.086 H 229.3°. Best body text is #000000 at 6.78:1 contrast (WCAG AA passes).

Color values

HEX	#549BBB
RGB	rgb(84, 155, 187)
HSL	hsl(199, 43%, 53%)
HSV	hsv(199, 55%, 73%)
CMYK	cmyk(55.1%, 17.1%, 0%, 26.7%)
CIE-LAB	lab(60.70, -13.09, -23.38)
CIE-LCH	lch(60.70, 26.80, 240.75°)
OKLab	oklab(65.58% -0.0559 -0.065)
OKLCH	oklch(65.58% 0.086 229.3)
XYZ	xyz(24.3438, 28.9132, 51.3020)
Luminance	0.2892 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549BBB #BB7454

analogous

#54BBA7 #549BBB #5467BB

triadic

#549BBB #BB549B #9BBB54

tetradic

#549BBB #A754BB #BB7454 #67BB54

square

#549BBB #A754BB #BB7454 #67BB54

split-complementary

#549BBB #BB5467 #BBA754

monochromatic

#2A566A #3C7A96 #549BBB #80B5CC #ACCEDE

Accessibility & contrast

On white

3.10

#549BBB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.78

#549BBB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #549BBB

6.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549BBB	#FFFFFF	#000000	##000000
##549BBB	1.00	3.10	6.78	6.78
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.78	21.00	1.00	1.00
##000000	6.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B99BD

Deuteranopia (green-blind)

#7C8EBB

Tritanopia (blue-blind)

#00A4A5

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #549bbb;
/* rgb */ color: rgb(84, 155, 187);
/* oklch */ color: oklch(65.6% 0.086 229.3);

Tailwind

colors: {
  custom: {
    50: '#8cb8cf',
    500: '#549bbb',
    950: '#000000',
  },
}

SCSS

$custom: #549bbb;
$custom-light: #8cb8cf;
$custom-dark: #000000;

JSON

{
  "hex": "#549bbb",
  "rgb": {
    "r": 84,
    "g": 155,
    "b": 187
  },
  "hsl": {
    "h": 198.641,
    "s": 43.096,
    "l": 53.137
  },
  "oklch": {
    "l": 0.65584,
    "c": 0.08579,
    "h": 229.3
  },
  "luminance": 0.28915
}

Semantic roles & 50–950 ramp

primary

#549BBB

secondary

#CCAD9F

accent

#7C55D3

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1113

muted

#7E8082

Preview Lab

Preview with #549BBB

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

Preview Lab → · Contrast checker → · Palette generator →