#5F80EF#5F80EF
#5F80EF is a light, vivid blue. Relative luminance 0.241; OKLCH L 63.0% C 0.170 H 268.7°. Best body text is #000000 at 5.82:1 contrast (WCAG AA passes).
Color values
| HEX | #5F80EF |
|---|---|
| RGB | rgb(95, 128, 239) |
| HSL | hsl(226, 82%, 65%) |
| HSV | hsv(226, 60%, 94%) |
| CMYK | cmyk(60.3%, 46.4%, 0%, 6.3%) |
| CIE-LAB | lab(56.19, 21.59, -59.56) |
| CIE-LCH | lch(56.19, 63.35, 289.92°) |
| OKLab | oklab(63.01% -0.0039 -0.1702) |
| OKLCH | oklch(63.01% 0.17 268.7) |
| XYZ | xyz(28.0132, 24.1009, 84.8203) |
| Luminance | 0.2410 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 2.61
Cornflower
#6A79F7
ΔE00 3.64
Lightish Blue
#3D7AFD
ΔE00 3.70
Dodger Blue
#3E82FC
ΔE00 4.10
Clear Blue
#247AFD
ΔE00 5.21
Cornflower Blue
#5170D7
ΔE00 6.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5F80EF #EFCE5F
analogous
#5FC8EF #5F80EF #865FEF
triadic
#5F80EF #EF5F80 #80EF5F
tetradic
#5F80EF #EF5FC8 #EFCE5F #5FEF86
square
#5F80EF #EF5FC8 #EFCE5F #5FEF86
split-complementary
#5F80EF #EF865F #C8EF5F
monochromatic
#133BC0 #2754E9 #5F80EF #97ACF5 #CED8FA
Accessibility & contrast
On white
3.61
#5F80EF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.82
#5F80EF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5F80EF
5.82:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5F80EF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5F80EF | 1.00 | 3.61 | 5.82 | 5.82 |
| #FFFFFF | 3.61 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.82 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.82 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4A8EF3
Deuteranopia (green-blind)
#3181ED
Tritanopia (blue-blind)
#0099AC
Achromatopsia (no color)
#878787
Design tokens & code
CSS
--color: #5f80ef; /* rgb */ color: rgb(95, 128, 239); /* oklch */ color: oklch(63.0% 0.170 268.7);
Tailwind
colors: {
custom: {
50: '#98a4f5',
500: '#5f80ef',
950: '#000000',
},
}SCSS
$custom: #5f80ef; $custom-light: #98a4f5; $custom-dark: #000000;
JSON
{
"hex": "#5f80ef",
"rgb": {
"r": 95,
"g": 128,
"b": 239
},
"hsl": {
"h": 226.25,
"s": 81.818,
"l": 65.49
},
"oklch": {
"l": 0.63014,
"c": 0.17021,
"h": 268.7
},
"luminance": 0.24103
}Semantic roles & 50–950 ramp
primary
#5F80EF
secondary
#EDE2BD
accent
#AD07DE
background
#FAFAFF
surface
#F3F4FE
border
#CDCED6
text
#0F0F17
muted
#7F7F85