#549DD0#549DD0

#549DD0 is a light, moderate cyan. Relative luminance 0.306; OKLCH L 67.0% C 0.105 H 241.2°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#549DD0
RGB	rgb(84, 157, 208)
HSL	hsl(205, 57%, 57%)
HSV	hsv(205, 60%, 82%)
CMYK	cmyk(59.6%, 24.5%, 0%, 18.4%)
CIE-LAB	lab(62.13, -7.69, -32.95)
CIE-LCH	lch(62.13, 33.83, 256.87°)
OKLab	oklab(66.99% -0.0508 -0.0924)
OKLCH	oklch(66.99% 0.105 241.2)
XYZ	xyz(27.0940, 30.5503, 64.1312)
Luminance	0.3055 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549DD0 #D08754

analogous

#54D0C5 #549DD0 #545FD0

triadic

#549DD0 #D0549D #9DD054

tetradic

#549DD0 #C554D0 #D08754 #5FD054

square

#549DD0 #C554D0 #D08754 #5FD054

split-complementary

#549DD0 #D0545F #D0C554

monochromatic

#255D85 #327FB5 #549DD0 #84B9DD #B4D4EA

Accessibility & contrast

On white

2.95

#549DD0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#549DD0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #549DD0

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549DD0	#FFFFFF	#000000	##000000
##549DD0	1.00	2.95	7.11	7.11
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.11	21.00	1.00	1.00
##000000	7.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869DD2

Deuteranopia (green-blind)

#7591CF

Tritanopia (blue-blind)

#00AAAE

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #549dd0;
/* rgb */ color: rgb(84, 157, 208);
/* oklch */ color: oklch(67.0% 0.105 241.2);

Tailwind

colors: {
  custom: {
    50: '#8eb9de',
    500: '#549dd0',
    950: '#000000',
  },
}

SCSS

$custom: #549dd0;
$custom-light: #8eb9de;
$custom-dark: #000000;

JSON

{
  "hex": "#549dd0",
  "rgb": {
    "r": 84,
    "g": 157,
    "b": 208
  },
  "hsl": {
    "h": 204.677,
    "s": 56.881,
    "l": 57.255
  },
  "oklch": {
    "l": 0.66989,
    "c": 0.10546,
    "h": 241.2
  },
  "luminance": 0.30553
}

Semantic roles & 50–950 ramp

primary

#549DD0

secondary

#D9BBA7

accent

#8648E0

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #549DD0

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

Preview Lab → · Contrast checker → · Palette generator →