#587AE8#587AE8
#587AE8 is a mid, vivid blue. Relative luminance 0.218; OKLCH L 61.0% C 0.170 H 268.1°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).
Color values
| HEX | #587AE8 |
|---|---|
| RGB | rgb(88, 122, 232) |
| HSL | hsl(226, 76%, 63%) |
| HSV | hsv(226, 62%, 91%) |
| CMYK | cmyk(62.1%, 47.4%, 0%, 9%) |
| CIE-LAB | lab(53.83, 21.66, -59.46) |
| CIE-LCH | lch(53.83, 63.28, 290.02°) |
| OKLab | oklab(60.99% -0.0055 -0.1701) |
| OKLCH | oklch(60.99% 0.17 268.1) |
| XYZ | xyz(25.5446, 21.8177, 79.1934) |
| Luminance | 0.2182 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Lightish Blue
#3D7AFD
ΔE00 3.17
Cornflower
#6A79F7
ΔE00 3.87
Cornflower Blue
#5170D7
ΔE00 4.12
Soft Blue
#6488EA
ΔE00 4.53
Clear Blue
#247AFD
ΔE00 4.58
Dodger Blue
#3E82FC
ΔE00 4.71
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#587AE8 #E8C658
analogous
#58C2E8 #587AE8 #7E58E8
triadic
#587AE8 #E8587A #7AE858
tetradic
#587AE8 #E858C2 #E8C658 #58E87E
square
#587AE8 #E858C2 #E8C658 #58E87E
split-complementary
#587AE8 #E87E58 #C2E858
monochromatic
#183BAE #224FE1 #587AE8 #8EA5EF #C4D0F7
Accessibility & contrast
On white
3.91
#587AE8 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.36
#587AE8 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #587AE8
5.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##587AE8 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##587AE8 | 1.00 | 3.91 | 5.36 | 5.36 |
| #FFFFFF | 3.91 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.36 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.36 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4288EC
Deuteranopia (green-blind)
#267BE6
Tritanopia (blue-blind)
#0093A6
Achromatopsia (no color)
#818181
Design tokens & code
CSS
--color: #587ae8; /* rgb */ color: rgb(88, 122, 232); /* oklch */ color: oklch(61.0% 0.170 268.1);
Tailwind
colors: {
custom: {
50: '#94a0f0',
500: '#587ae8',
950: '#000000',
},
}SCSS
$custom: #587ae8; $custom-light: #94a0f0; $custom-dark: #000000;
JSON
{
"hex": "#587ae8",
"rgb": {
"r": 88,
"g": 122,
"b": 232
},
"hsl": {
"h": 225.833,
"s": 75.789,
"l": 62.745
},
"oklch": {
"l": 0.60985,
"c": 0.17018,
"h": 268.1
},
"luminance": 0.2182
}Semantic roles & 50–950 ramp
primary
#587AE8
secondary
#E8DCB4
accent
#A80ED8
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0E0E17
muted
#7E7E85