#549CCB#549CCB

#549CCB is a light, moderate cyan. Relative luminance 0.300; OKLCH L 66.5% C 0.101 H 239.3°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#549CCB
RGB	rgb(84, 156, 203)
HSL	hsl(204, 53%, 56%)
HSV	hsv(204, 59%, 80%)
CMYK	cmyk(58.6%, 23.2%, 0%, 20.4%)
CIE-LAB	lab(61.63, -8.71, -30.93)
CIE-LCH	lch(61.63, 32.13, 254.28°)
OKLab	oklab(66.53% -0.0514 -0.0866)
OKLCH	oklch(66.53% 0.101 239.3)
XYZ	xyz(26.3201, 29.9711, 60.8863)
Luminance	0.2997 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549CCB #CB8354

analogous

#54CBBE #549CCB #5461CB

triadic

#549CCB #CB549C #9CCB54

tetradic

#549CCB #BE54CB #CB8354 #61CB54

square

#549CCB #BE54CB #CB8354 #61CB54

split-complementary

#549CCB #CB5461 #CBBE54

monochromatic

#265C7E #357EAD #549CCB #83B7D9 #B2D2E8

Accessibility & contrast

On white

3.00

#549CCB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#549CCB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #549CCB

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549CCB	#FFFFFF	#000000	##000000
##549CCB	1.00	3.00	6.99	6.99
#FFFFFF	3.00	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)

#879CCD

Deuteranopia (green-blind)

#768FCA

Tritanopia (blue-blind)

#00A8AC

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #549ccb;
/* rgb */ color: rgb(84, 156, 203);
/* oklch */ color: oklch(66.5% 0.101 239.3);

Tailwind

colors: {
  custom: {
    50: '#8eb9db',
    500: '#549ccb',
    950: '#000000',
  },
}

SCSS

$custom: #549ccb;
$custom-light: #8eb9db;
$custom-dark: #000000;

JSON

{
  "hex": "#549ccb",
  "rgb": {
    "r": 84,
    "g": 156,
    "b": 203
  },
  "hsl": {
    "h": 203.697,
    "s": 53.363,
    "l": 56.275
  },
  "oklch": {
    "l": 0.66527,
    "c": 0.1007,
    "h": 239.3
  },
  "luminance": 0.29974
}

Semantic roles & 50–950 ramp

primary

#549CCB

secondary

#D6B8A5

accent

#854BDD

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #549CCB

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

Preview Lab → · Contrast checker → · Palette generator →