#549DD1#549DD1

#549DD1 is a light, moderate cyan. Relative luminance 0.306; OKLCH L 67.0% C 0.107 H 241.7°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#549DD1
RGB	rgb(84, 157, 209)
HSL	hsl(205, 58%, 57%)
HSV	hsv(205, 60%, 82%)
CMYK	cmyk(59.8%, 24.9%, 0%, 18%)
CIE-LAB	lab(62.17, -7.37, -33.44)
CIE-LCH	lch(62.17, 34.24, 257.57°)
OKLab	oklab(67.04% -0.0505 -0.0938)
OKLCH	oklch(67.04% 0.107 241.7)
XYZ	xyz(27.2175, 30.5996, 64.7812)
Luminance	0.3060 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549DD1 #D18854

analogous

#54D1C7 #549DD1 #545ED1

triadic

#549DD1 #D1549D #9DD154

tetradic

#549DD1 #C754D1 #D18854 #5ED154

square

#549DD1 #C754D1 #D18854 #5ED154

split-complementary

#549DD1 #D1545E #D1C754

monochromatic

#245E86 #317FB7 #549DD1 #84B9DE #B4D4EB

Accessibility & contrast

On white

2.95

#549DD1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#549DD1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #549DD1

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549DD1	#FFFFFF	#000000	##000000
##549DD1	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#869DD3

Deuteranopia (green-blind)

#7591D0

Tritanopia (blue-blind)

#00AAAF

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #549dd1;
/* rgb */ color: rgb(84, 157, 209);
/* oklch */ color: oklch(67.0% 0.107 241.7);

Tailwind

colors: {
  custom: {
    50: '#8eb9df',
    500: '#549dd1',
    950: '#000000',
  },
}

SCSS

$custom: #549dd1;
$custom-light: #8eb9df;
$custom-dark: #000000;

JSON

{
  "hex": "#549dd1",
  "rgb": {
    "r": 84,
    "g": 157,
    "b": 209
  },
  "hsl": {
    "h": 204.96,
    "s": 57.604,
    "l": 57.451
  },
  "oklch": {
    "l": 0.67036,
    "c": 0.10655,
    "h": 241.7
  },
  "luminance": 0.30602
}

Semantic roles & 50–950 ramp

primary

#549DD1

secondary

#DABCA7

accent

#8747E1

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #549DD1

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

Preview Lab → · Contrast checker → · Palette generator →