#487ED9#487ED9
#487ED9 is a mid, vivid blue. Relative luminance 0.213; OKLCH L 60.1% C 0.150 H 260.2°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).
Color values
| HEX | #487ED9 |
|---|---|
| RGB | rgb(72, 126, 217) |
| HSL | hsl(218, 66%, 57%) |
| HSV | hsv(218, 67%, 85%) |
| CMYK | cmyk(66.8%, 41.9%, 0%, 14.9%) |
| CIE-LAB | lab(53.28, 11.37, -51.96) |
| CIE-LCH | lch(53.28, 53.19, 282.34°) |
| OKLab | oklab(60.08% -0.0256 -0.1483) |
| OKLCH | oklch(60.08% 0.15 260.2) |
| XYZ | xyz(22.6533, 21.3069, 68.5510) |
| Luminance | 0.2131 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Clear Blue
#247AFD
ΔE00 3.62
Dodger Blue
#3E82FC
ΔE00 3.84
Azure
#007FFF
ΔE00 3.98
Lightish Blue
#3D7AFD
ΔE00 4.07
Deep Sky Blue
#0D75F8
ΔE00 4.16
Windows Blue
#3778BF
ΔE00 4.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#487ED9 #D9A348
analogous
#48C7D9 #487ED9 #5B48D9
triadic
#487ED9 #D9487E #7ED948
tetradic
#487ED9 #D948C7 #D9A348 #48D95B
square
#487ED9 #D948C7 #D9A348 #48D95B
split-complementary
#487ED9 #D95B48 #C7D948
monochromatic
#1D458A #275FBD #487ED9 #7BA2E4 #ADC5EE
Accessibility & contrast
On white
3.99
#487ED9 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.26
#487ED9 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #487ED9
5.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##487ED9 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##487ED9 | 1.00 | 3.99 | 5.26 | 5.26 |
| #FFFFFF | 3.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.26 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.26 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5386DD
Deuteranopia (green-blind)
#3C79D7
Tritanopia (blue-blind)
#0093A1
Achromatopsia (no color)
#7F7F7F
Design tokens & code
CSS
--color: #487ed9; /* rgb */ color: rgb(72, 126, 217); /* oklch */ color: oklch(60.1% 0.150 260.2);
Tailwind
colors: {
custom: {
50: '#8aa2e5',
500: '#487ed9',
950: '#000000',
},
}SCSS
$custom: #487ed9; $custom-light: #8aa2e5; $custom-dark: #000000;
JSON
{
"hex": "#487ed9",
"rgb": {
"r": 72,
"g": 126,
"b": 217
},
"hsl": {
"h": 217.655,
"s": 65.611,
"l": 56.667
},
"oklch": {
"l": 0.60076,
"c": 0.15048,
"h": 260.2
},
"luminance": 0.21309
}Semantic roles & 50–950 ramp
primary
#487ED9
secondary
#DCC6A1
accent
#AA3FE9
background
#F9F9FE
surface
#F1F2FC
border
#CBCCD5
text
#0D0F16
muted
#7E7E84