#587DED#587DED
#587DED is a mid, vivid blue. Relative luminance 0.229; OKLCH L 61.9% C 0.173 H 267.4°. Best body text is #000000 at 5.57:1 contrast (WCAG AA passes).
Color values
| HEX | #587DED |
|---|---|
| RGB | rgb(88, 125, 237) |
| HSL | hsl(225, 81%, 64%) |
| HSV | hsv(225, 63%, 93%) |
| CMYK | cmyk(62.9%, 47.3%, 0%, 7.1%) |
| CIE-LAB | lab(54.92, 21.52, -60.50) |
| CIE-LCH | lch(54.92, 64.21, 289.58°) |
| OKLab | oklab(61.91% -0.0078 -0.1731) |
| OKLCH | oklch(61.91% 0.173 267.4) |
| XYZ | xyz(26.6389, 22.8540, 83.1118) |
| Luminance | 0.2286 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Lightish Blue
#3D7AFD
ΔE00 2.78
Soft Blue
#6488EA
ΔE00 3.54
Dodger Blue
#3E82FC
ΔE00 3.80
Cornflower
#6A79F7
ΔE00 3.96
Clear Blue
#247AFD
ΔE00 4.27
Cornflower Blue
#5170D7
ΔE00 5.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#587DED #EDC858
analogous
#58C7ED #587DED #7D58ED
triadic
#587DED #ED587D #7DED58
tetradic
#587DED #ED58C7 #EDC858 #58ED7D
square
#587DED #ED58C7 #EDC858 #58ED7D
split-complementary
#587DED #ED7D58 #C7ED58
monochromatic
#143CB7 #2152E7 #587DED #8FA8F3 #C6D3F9
Accessibility & contrast
On white
3.77
#587DED on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.57
#587DED on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #587DED
5.57:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##587DED | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##587DED | 1.00 | 3.77 | 5.57 | 5.57 |
| #FFFFFF | 3.77 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.57 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.57 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#448BF1
Deuteranopia (green-blind)
#267DEB
Tritanopia (blue-blind)
#0097AA
Achromatopsia (no color)
#838383
Design tokens & code
CSS
--color: #587ded; /* rgb */ color: rgb(88, 125, 237); /* oklch */ color: oklch(61.9% 0.173 267.4);
Tailwind
colors: {
custom: {
50: '#95a2f3',
500: '#587ded',
950: '#000000',
},
}SCSS
$custom: #587ded; $custom-light: #95a2f3; $custom-dark: #000000;
JSON
{
"hex": "#587ded",
"rgb": {
"r": 88,
"g": 125,
"b": 237
},
"hsl": {
"h": 225.101,
"s": 80.541,
"l": 63.725
},
"oklch": {
"l": 0.61912,
"c": 0.17329,
"h": 267.4
},
"luminance": 0.22856
}Semantic roles & 50–950 ramp
primary
#587DED
secondary
#EBDEB6
accent
#A809DD
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0E0F17
muted
#7E7E85