#587EFC#587EFC
#587EFC is a light, vivid blue. Relative luminance 0.240; OKLCH L 63.1% C 0.192 H 267.9°. Best body text is #000000 at 5.81:1 contrast (WCAG AA passes).
Color values
| HEX | #587EFC |
|---|---|
| RGB | rgb(88, 126, 252) |
| HSL | hsl(226, 96%, 67%) |
| HSV | hsv(226, 65%, 99%) |
| CMYK | cmyk(65.1%, 50%, 0%, 1.2%) |
| CIE-LAB | lab(56.11, 25.98, -66.91) |
| CIE-LCH | lch(56.11, 71.77, 291.22°) |
| OKLab | oklab(63.11% -0.007 -0.1919) |
| OKLCH | oklch(63.11% 0.192 267.9) |
| XYZ | xyz(29.0500, 24.0220, 95.1824) |
| Luminance | 0.2402 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Lightish Blue
#3D7AFD
ΔE00 2.88
Cornflower
#6A79F7
ΔE00 3.50
Soft Blue
#6488EA
ΔE00 3.67
Dodger Blue
#3E82FC
ΔE00 3.77
Clear Blue
#247AFD
ΔE00 4.61
Deep Sky Blue
#0D75F8
ΔE00 6.01
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#587EFC #FCD658
analogous
#58D0FC #587EFC #8458FC
triadic
#587EFC #FC587E #7EFC58
tetradic
#587EFC #FC58D0 #FCD658 #58FC84
square
#587EFC #FC58D0 #FCD658 #58FC84
split-complementary
#587EFC #FC8458 #D0FC58
monochromatic
#0434D6 #1C50FB #587EFC #94ACFD #D0DBFE
Accessibility & contrast
On white
3.62
#587EFC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.81
#587EFC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #587EFC
5.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##587EFC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##587EFC | 1.00 | 3.62 | 5.81 | 5.81 |
| #FFFFFF | 3.62 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.81 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.81 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#358EFF
Deuteranopia (green-blind)
#007FF9
Tritanopia (blue-blind)
#009CB1
Achromatopsia (no color)
#868686
Design tokens & code
CSS
--color: #587efc; /* rgb */ color: rgb(88, 126, 252); /* oklch */ color: oklch(63.1% 0.192 267.9);
Tailwind
colors: {
custom: {
50: '#97a2fe',
500: '#587efc',
950: '#000000',
},
}SCSS
$custom: #587efc; $custom-light: #97a2fe; $custom-dark: #000000;
JSON
{
"hex": "#587efc",
"rgb": {
"r": 88,
"g": 126,
"b": 252
},
"hsl": {
"h": 226.098,
"s": 96.471,
"l": 66.667
},
"oklch": {
"l": 0.63113,
"c": 0.19207,
"h": 267.9
},
"luminance": 0.24025
}Semantic roles & 50–950 ramp
primary
#587EFC
secondary
#F2E6BD
accent
#B000E6
background
#FAF9FF
surface
#F3F2FF
border
#CDCCD7
text
#0F0F18
muted
#7F7E86