#549DDA#549DDA
#549DDA is a light, moderate cyan. Relative luminance 0.311; OKLCH L 67.5% C 0.117 H 245.9°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).
Color values
| HEX | #549DDA |
|---|---|
| RGB | rgb(84, 157, 218) |
| HSL | hsl(207, 64%, 59%) |
| HSV | hsv(207, 61%, 85%) |
| CMYK | cmyk(61.5%, 28%, 0%, 14.5%) |
| CIE-LAB | lab(62.56, -4.48, -37.84) |
| CIE-LCH | lch(62.56, 38.10, 263.25°) |
| OKLab | oklab(67.47% -0.0476 -0.1065) |
| OKLCH | oklch(67.47% 0.117 245.9) |
| XYZ | xyz(28.3633, 31.0580, 70.8161) |
| Luminance | 0.3106 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 3.59
Dark Sky Blue
#448EE4
ΔE00 5.33
Dodgerblue
#1E90FF
ΔE00 5.43
Cornflowerblue
#6495ED
ΔE00 6.25
Faded Blue
#658CBB
ΔE00 7.35
Water Blue
#0E87CC
ΔE00 8.14
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#549DDA #DA9154
analogous
#54DAD4 #549DDA #545ADA
triadic
#549DDA #DA549D #9DDA54
tetradic
#549DDA #D454DA #DA9154 #5ADA54
square
#549DDA #D454DA #DA9154 #5ADA54
split-complementary
#549DDA #DA545A #DAD454
monochromatic
#205F94 #2B7FC6 #549DDA #86BAE5 #B9D7F0
Accessibility & contrast
On white
2.91
#549DDA on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.21
#549DDA on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #549DDA
7.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##549DDA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##549DDA | 1.00 | 2.91 | 7.21 | 7.21 |
| #FFFFFF | 2.91 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.21 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.21 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#829FDD
Deuteranopia (green-blind)
#7091D9
Tritanopia (blue-blind)
#00ACB2
Achromatopsia (no color)
#979797
Design tokens & code
CSS
--color: #549dda; /* rgb */ color: rgb(84, 157, 218); /* oklch */ color: oklch(67.5% 0.117 245.9);
Tailwind
colors: {
custom: {
50: '#8fb9e5',
500: '#549dda',
950: '#000000',
},
}SCSS
$custom: #549dda; $custom-light: #8fb9e5; $custom-dark: #000000;
JSON
{
"hex": "#549dda",
"rgb": {
"r": 84,
"g": 157,
"b": 218
},
"hsl": {
"h": 207.313,
"s": 64.423,
"l": 59.216
},
"oklch": {
"l": 0.67471,
"c": 0.11671,
"h": 245.9
},
"luminance": 0.31061
}Semantic roles & 50–950 ramp
primary
#549DDA
secondary
#DFC3AB
accent
#8C40E7
background
#F9FBFE
surface
#F2F6FC
border
#CCD0D5
text
#0D1116
muted
#7E8084