#5587E5#5587E5
#5587E5 is a light, vivid blue. Relative luminance 0.249; OKLCH L 63.3% C 0.152 H 261.9°. Best body text is #000000 at 5.98:1 contrast (WCAG AA passes).
Color values
| HEX | #5587E5 |
|---|---|
| RGB | rgb(85, 135, 229) |
| HSL | hsl(219, 73%, 62%) |
| HSV | hsv(219, 63%, 90%) |
| CMYK | cmyk(62.9%, 41%, 0%, 10.2%) |
| CIE-LAB | lab(56.99, 12.22, -52.74) |
| CIE-LCH | lch(56.99, 54.14, 283.05°) |
| OKLab | oklab(63.31% -0.0214 -0.1502) |
| OKLCH | oklch(63.31% 0.152 261.9) |
| XYZ | xyz(26.5482, 24.9139, 77.5233) |
| Luminance | 0.2492 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 2.61
Dodger Blue
#3E82FC
ΔE00 2.76
Dark Sky Blue
#448EE4
ΔE00 4.21
Cornflowerblue
#6495ED
ΔE00 4.47
Azure
#007FFF
ΔE00 4.55
Faded Blue
#658CBB
ΔE00 4.63
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5587E5 #E5B355
analogous
#55CFE5 #5587E5 #6B55E5
triadic
#5587E5 #E55587 #87E555
tetradic
#5587E5 #E555CF #E5B355 #55E56B
square
#5587E5 #E555CF #E5B355 #55E56B
split-complementary
#5587E5 #E56B55 #CFE555
monochromatic
#194AA6 #2262DB #5587E5 #8AACED #BFD2F5
Accessibility & contrast
On white
3.51
#5587E5 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.98
#5587E5 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5587E5
5.98:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5587E5 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5587E5 | 1.00 | 3.51 | 5.98 | 5.98 |
| #FFFFFF | 3.51 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.98 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.98 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5D90E9
Deuteranopia (green-blind)
#4783E3
Tritanopia (blue-blind)
#009CAB
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #5587e5; /* rgb */ color: rgb(85, 135, 229); /* oklch */ color: oklch(63.3% 0.152 261.9);
Tailwind
colors: {
custom: {
50: '#92a9ee',
500: '#5587e5',
950: '#000000',
},
}SCSS
$custom: #5587e5; $custom-light: #92a9ee; $custom-dark: #000000;
JSON
{
"hex": "#5587e5",
"rgb": {
"r": 85,
"g": 135,
"b": 229
},
"hsl": {
"h": 219.167,
"s": 73.469,
"l": 61.569
},
"oklch": {
"l": 0.63313,
"c": 0.15176,
"h": 261.9
},
"luminance": 0.24916
}Semantic roles & 50–950 ramp
primary
#5587E5
secondary
#E6D3B0
accent
#9110D6
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0E0F16
muted
#7E7F84