#549BDD#549BDD

#549BDD is a light, vivid cyan. Relative luminance 0.305; OKLCH L 67.2% C 0.122 H 248.5°. Best body text is #000000 at 7.11:1 contrast (WCAG AA passes).

Color values

HEX	#549BDD
RGB	rgb(84, 155, 221)
HSL	hsl(209, 67%, 60%)
HSV	hsv(209, 62%, 87%)
CMYK	cmyk(62%, 29.9%, 0%, 13.3%)
CIE-LAB	lab(62.12, -2.37, -40.19)
CIE-LCH	lch(62.12, 40.25, 266.63°)
OKLab	oklab(67.17% -0.0446 -0.1134)
OKLCH	oklch(67.17% 0.122 248.5)
XYZ	xyz(28.4238, 30.5452, 72.7905)
Luminance	0.3055 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549BDD #DD9654

analogous

#54DDDA #549BDD #5457DD

triadic

#549BDD #DD549B #9BDD54

tetradic

#549BDD #DA54DD #DD9654 #57DD54

square

#549BDD #DA54DD #DD9654 #57DD54

split-complementary

#549BDD #DD5457 #DDDA54

monochromatic

#1E5E98 #287DCB #549BDD #87B9E7 #BAD7F1

Accessibility & contrast

On white

2.95

#549BDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.11

#549BDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #549BDD

7.11:1 — WCAG AA (normal text) passes

Contrast matrix

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

#7E9EE0

Deuteranopia (green-blind)

#6C90DC

Tritanopia (blue-blind)

#00ABB2

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #549bdd;
/* rgb */ color: rgb(84, 155, 221);
/* oklch */ color: oklch(67.2% 0.122 248.5);

Tailwind

colors: {
  custom: {
    50: '#90b8e8',
    500: '#549bdd',
    950: '#000000',
  },
}

SCSS

$custom: #549bdd;
$custom-light: #90b8e8;
$custom-dark: #000000;

JSON

{
  "hex": "#549bdd",
  "rgb": {
    "r": 84,
    "g": 155,
    "b": 221
  },
  "hsl": {
    "h": 208.905,
    "s": 66.829,
    "l": 59.804
  },
  "oklch": {
    "l": 0.67173,
    "c": 0.12183,
    "h": 248.5
  },
  "luminance": 0.30548
}

Semantic roles & 50–950 ramp

primary

#549BDD

secondary

#E1C5AC

accent

#913EEA

background

#F9FBFE

surface

#F2F6FC

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #549BDD

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

Preview Lab → · Contrast checker → · Palette generator →