#549BDF#549BDF

#549BDF is a light, vivid cyan. Relative luminance 0.307; OKLCH L 67.3% C 0.124 H 249.2°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#549BDF
RGB	rgb(84, 155, 223)
HSL	hsl(209, 68%, 60%)
HSV	hsv(209, 62%, 87%)
CMYK	cmyk(62.3%, 30.5%, 0%, 12.5%)
CIE-LAB	lab(62.21, -1.72, -41.15)
CIE-LCH	lch(62.21, 41.19, 267.61°)
OKLab	oklab(67.27% -0.044 -0.1162)
OKLCH	oklch(67.27% 0.124 249.2)
XYZ	xyz(28.6919, 30.6525, 74.2022)
Luminance	0.3065 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549BDF #DF9854

analogous

#54DFDE #549BDF #5455DF

triadic

#549BDF #DF549B #9BDF54

tetradic

#549BDF #DE54DF #DF9854 #55DF54

square

#549BDF #DE54DF #DF9854 #55DF54

split-complementary

#549BDF #DF5455 #DFDE54

monochromatic

#1D5E9C #277DCF #549BDF #88B9E9 #BBD7F2

Accessibility & contrast

On white

2.94

#549BDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#549BDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #549BDF

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549BDF	#FFFFFF	#000000	##000000
##549BDF	1.00	2.94	7.13	7.13
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E9EE2

Deuteranopia (green-blind)

#6B90DE

Tritanopia (blue-blind)

#00ABB3

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #549bdf;
/* rgb */ color: rgb(84, 155, 223);
/* oklch */ color: oklch(67.3% 0.124 249.2);

Tailwind

colors: {
  custom: {
    50: '#90b8e9',
    500: '#549bdf',
    950: '#000000',
  },
}

SCSS

$custom: #549bdf;
$custom-light: #90b8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#549bdf",
  "rgb": {
    "r": 84,
    "g": 155,
    "b": 223
  },
  "hsl": {
    "h": 209.353,
    "s": 68.473,
    "l": 60.196
  },
  "oklch": {
    "l": 0.67274,
    "c": 0.12424,
    "h": 249.2
  },
  "luminance": 0.30655
}

Semantic roles & 50–950 ramp

primary

#549BDF

secondary

#E2C7AD

accent

#7115D0

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #549BDF

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

Preview Lab → · Contrast checker → · Palette generator →