#549BB1#549BB1

#549BB1 is a light, moderate cyan. Relative luminance 0.285; OKLCH L 65.2% C 0.078 H 220.3°. Best body text is #000000 at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#549BB1
RGB	rgb(84, 155, 177)
HSL	hsl(194, 37%, 51%)
HSV	hsv(194, 53%, 69%)
CMYK	cmyk(52.5%, 12.4%, 0%, 30.6%)
CIE-LAB	lab(60.34, -16.07, -18.30)
CIE-LCH	lch(60.34, 24.35, 228.72°)
OKLab	oklab(65.17% -0.0598 -0.0507)
OKLCH	oklch(65.17% 0.078 220.3)
XYZ	xyz(23.3103, 28.4998, 45.8591)
Luminance	0.2850 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#549BB1 #B16A54

analogous

#54B198 #549BB1 #546CB1

triadic

#549BB1 #B1549B #9BB154

tetradic

#549BB1 #9854B1 #B16A54 #6CB154

square

#549BB1 #9854B1 #B16A54 #6CB154

split-complementary

#549BB1 #B1546C #B19854

monochromatic

#2B535F #3F7889 #549BB1 #7EB4C4 #A8CCD7

Accessibility & contrast

On white

3.13

#549BB1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.70

#549BB1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #549BB1

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##549BB1	#FFFFFF	#000000	##000000
##549BB1	1.00	3.13	6.70	6.70
#FFFFFF	3.13	1.00	21.00	21.00
#000000	6.70	21.00	1.00	1.00
##000000	6.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E97B2

Deuteranopia (green-blind)

#808DB1

Tritanopia (blue-blind)

#15A2A2

Achromatopsia (no color)

#919191

Design tokens & code

CSS

--color: #549bb1;
/* rgb */ color: rgb(84, 155, 177);
/* oklch */ color: oklch(65.2% 0.078 220.3);

Tailwind

colors: {
  custom: {
    50: '#8bb8c8',
    500: '#549bb1',
    950: '#000000',
  },
}

SCSS

$custom: #549bb1;
$custom-light: #8bb8c8;
$custom-dark: #000000;

JSON

{
  "hex": "#549bb1",
  "rgb": {
    "r": 84,
    "g": 155,
    "b": 177
  },
  "hsl": {
    "h": 194.194,
    "s": 37.349,
    "l": 51.176
  },
  "oklch": {
    "l": 0.6517,
    "c": 0.07837,
    "h": 220.3
  },
  "luminance": 0.28502
}

Semantic roles & 50–950 ramp

primary

#549BB1

secondary

#C5A69C

accent

#765ACD

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0C1113

muted

#7D8082

Preview Lab

Preview with #549BB1

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

Preview Lab → · Contrast checker → · Palette generator →