#499DD1#499DD1
#499DD1 is a light, moderate cyan. Relative luminance 0.301; OKLCH L 66.6% C 0.112 H 238.8°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).
Color values
| HEX | #499DD1 |
|---|---|
| RGB | rgb(73, 157, 209) |
| HSL | hsl(203, 60%, 55%) |
| HSV | hsv(203, 65%, 82%) |
| CMYK | cmyk(65.1%, 24.9%, 0%, 18%) |
| CIE-LAB | lab(61.77, -9.35, -34.09) |
| CIE-LCH | lch(61.77, 35.35, 254.67°) |
| OKLab | oklab(66.61% -0.058 -0.0958) |
| OKLCH | oklch(66.61% 0.112 238.8) |
| XYZ | xyz(26.3088, 30.1311, 64.7386) |
| Luminance | 0.3013 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Azure (survey)
#069AF3
ΔE00 4.83
Dark Sky Blue
#448EE4
ΔE00 7.42
Dodgerblue
#1E90FF
ΔE00 7.74
Water Blue
#0E87CC
ΔE00 7.87
Faded Blue
#658CBB
ΔE00 8.52
Cerulean (survey)
#0485D1
ΔE00 8.69
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#499DD1 #D17D49
analogous
#49D1C1 #499DD1 #4959D1
triadic
#499DD1 #D1499D #9DD149
tetradic
#499DD1 #C149D1 #D17D49 #59D149
square
#499DD1 #C149D1 #D17D49 #59D149
split-complementary
#499DD1 #D14959 #D1C149
monochromatic
#205B7F #2D7EB0 #499DD1 #7AB7DD #ABD2EA
Accessibility & contrast
On white
2.99
#499DD1 on #FFFFFF
AA ✗AA large ✗AAA ✗
On black
7.03
#499DD1 on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #499DD1
7.03:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##499DD1 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##499DD1 | 1.00 | 2.99 | 7.03 | 7.03 |
| #FFFFFF | 2.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.03 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.03 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#859DD3
Deuteranopia (green-blind)
#728FD0
Tritanopia (blue-blind)
#00AAAF
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #499dd1; /* rgb */ color: rgb(73, 157, 209); /* oklch */ color: oklch(66.6% 0.112 238.8);
Tailwind
colors: {
custom: {
50: '#89b9df',
500: '#499dd1',
950: '#000000',
},
}SCSS
$custom: #499dd1; $custom-light: #89b9df; $custom-dark: #000000;
JSON
{
"hex": "#499dd1",
"rgb": {
"r": 73,
"g": 157,
"b": 209
},
"hsl": {
"h": 202.941,
"s": 59.649,
"l": 55.294
},
"oklch": {
"l": 0.66607,
"c": 0.11203,
"h": 238.8
},
"luminance": 0.30134
}Semantic roles & 50–950 ramp
primary
#499DD1
secondary
#D7B49E
accent
#8145E3
background
#F9FBFD
surface
#F1F6FB
border
#CBD0D4
text
#0D1115
muted
#7E8083