#549BD1#549BD1

#549BD1 is a light, moderate cyan. Relative luminance 0.299; OKLCH L 66.6% C 0.108 H 243.4°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#549BD1
RGB	rgb(84, 155, 209)
HSL	hsl(206, 58%, 57%)
HSV	hsv(206, 60%, 82%)
CMYK	cmyk(59.8%, 25.8%, 0%, 18%)
CIE-LAB	lab(61.59, -6.25, -34.34)
CIE-LCH	lch(61.59, 34.90, 259.69°)
OKLab	oklab(66.58% -0.0483 -0.0964)
OKLCH	oklch(66.58% 0.108 243.4)
XYZ	xyz(26.8819, 29.9284, 64.6694)
Luminance	0.2993 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549BD1 #D18A54

analogous

#54D1C9 #549BD1 #545CD1

triadic

#549BD1 #D1549B #9BD154

tetradic

#549BD1 #C954D1 #D18A54 #5CD154

square

#549BD1 #C954D1 #D18A54 #5CD154

split-complementary

#549BD1 #D1545C #D1C954

monochromatic

#245C86 #317DB7 #549BD1 #84B7DE #B4D3EB

Accessibility & contrast

On white

3.01

#549BD1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#549BD1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #549BD1

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549BD1	#FFFFFF	#000000	##000000
##549BD1	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)

#839CD3

Deuteranopia (green-blind)

#728FD0

Tritanopia (blue-blind)

#00A8AE

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #549bd1;
/* rgb */ color: rgb(84, 155, 209);
/* oklch */ color: oklch(66.6% 0.108 243.4);

Tailwind

colors: {
  custom: {
    50: '#8eb8df',
    500: '#549bd1',
    950: '#000000',
  },
}

SCSS

$custom: #549bd1;
$custom-light: #8eb8df;
$custom-dark: #000000;

JSON

{
  "hex": "#549bd1",
  "rgb": {
    "r": 84,
    "g": 155,
    "b": 209
  },
  "hsl": {
    "h": 205.92,
    "s": 57.604,
    "l": 57.451
  },
  "oklch": {
    "l": 0.66581,
    "c": 0.10785,
    "h": 243.4
  },
  "luminance": 0.29931
}

Semantic roles & 50–950 ramp

primary

#549BD1

secondary

#DABDA7

accent

#8947E1

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #549BD1

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

Preview Lab → · Contrast checker → · Palette generator →