#5880EE#5880EE
#5880EE is a light, vivid blue. Relative luminance 0.237; OKLCH L 62.6% C 0.171 H 266.5°. Best body text is #000000 at 5.74:1 contrast (WCAG AA passes).
Color values
| HEX | #5880EE |
|---|---|
| RGB | rgb(88, 128, 238) |
| HSL | hsl(224, 82%, 64%) |
| HSV | hsv(224, 63%, 93%) |
| CMYK | cmyk(63%, 46.2%, 0%, 6.7%) |
| CIE-LAB | lab(55.77, 20.02, -59.70) |
| CIE-LCH | lch(55.77, 62.97, 288.54°) |
| OKLab | oklab(62.58% -0.0105 -0.1707) |
| OKLCH | oklch(62.58% 0.171 266.5) |
| XYZ | xyz(27.1710, 23.6836, 84.0119) |
| Luminance | 0.2369 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 2.67
Lightish Blue
#3D7AFD
ΔE00 2.95
Dodger Blue
#3E82FC
ΔE00 3.11
Clear Blue
#247AFD
ΔE00 4.23
Cornflower
#6A79F7
ΔE00 4.60
Azure
#007FFF
ΔE00 5.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5880EE #EEC658
analogous
#58CBEE #5880EE #7B58EE
triadic
#5880EE #EE5880 #80EE58
tetradic
#5880EE #EE58CB #EEC658 #58EE7B
square
#5880EE #EE58CB #EEC658 #58EE7B
split-complementary
#5880EE #EE7B58 #CBEE58
monochromatic
#133FB9 #2056E8 #5880EE #90AAF4 #C7D4F9
Accessibility & contrast
On white
3.66
#5880EE on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.74
#5880EE on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5880EE
5.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5880EE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5880EE | 1.00 | 3.66 | 5.74 | 5.74 |
| #FFFFFF | 3.66 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.74 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.74 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#498DF2
Deuteranopia (green-blind)
#2D7FEC
Tritanopia (blue-blind)
#0099AB
Achromatopsia (no color)
#868686
Design tokens & code
CSS
--color: #5880ee; /* rgb */ color: rgb(88, 128, 238); /* oklch */ color: oklch(62.6% 0.171 266.5);
Tailwind
colors: {
custom: {
50: '#95a4f4',
500: '#5880ee',
950: '#000000',
},
}SCSS
$custom: #5880ee; $custom-light: #95a4f4; $custom-dark: #000000;
JSON
{
"hex": "#5880ee",
"rgb": {
"r": 88,
"g": 128,
"b": 238
},
"hsl": {
"h": 224,
"s": 81.522,
"l": 63.922
},
"oklch": {
"l": 0.62578,
"c": 0.17103,
"h": 266.5
},
"luminance": 0.23686
}Semantic roles & 50–950 ramp
primary
#5880EE
secondary
#EBDDB7
accent
#A508DE
background
#F9FAFF
surface
#F2F3FE
border
#CCCDD6
text
#0E0F17
muted
#7E7F85