#5F87FC#5F87FC
#5F87FC is a light, vivid blue. Relative luminance 0.268; OKLCH L 65.2% C 0.179 H 267.2°. Best body text is #000000 at 6.36:1 contrast (WCAG AA passes).
Color values
| HEX | #5F87FC |
|---|---|
| RGB | rgb(95, 135, 252) |
| HSL | hsl(225, 96%, 68%) |
| HSV | hsv(225, 62%, 99%) |
| CMYK | cmyk(62.3%, 46.4%, 0%, 1.2%) |
| CIE-LAB | lab(58.78, 21.67, -62.60) |
| CIE-LCH | lch(58.78, 66.24, 289.10°) |
| OKLab | oklab(65.24% -0.0089 -0.179) |
| OKLCH | oklch(65.24% 0.179 267.2) |
| XYZ | xyz(30.9480, 26.7864, 95.6160) |
| Luminance | 0.2679 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 2.00
Dodger Blue
#3E82FC
ΔE00 3.73
Lightish Blue
#3D7AFD
ΔE00 4.78
Cornflowerblue
#6495ED
ΔE00 4.83
Cornflower
#6A79F7
ΔE00 5.42
Clear Blue
#247AFD
ΔE00 5.95
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5F87FC #FCD45F
analogous
#5FD6FC #5F87FC #855FFC
triadic
#5F87FC #FC5F87 #87FC5F
tetradic
#5F87FC #FC5FD6 #FCD45F #5FFC85
square
#5F87FC #FC5FD6 #FCD45F #5FFC85
split-complementary
#5F87FC #FC855F #D6FC5F
monochromatic
#043BDC #235AFB #5F87FC #9BB4FD #D7E1FE
Accessibility & contrast
On white
3.30
#5F87FC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.36
#5F87FC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5F87FC
6.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5F87FC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5F87FC | 1.00 | 3.30 | 6.36 | 6.36 |
| #FFFFFF | 3.30 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.36 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.36 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4C95FF
Deuteranopia (green-blind)
#2F87FA
Tritanopia (blue-blind)
#00A2B5
Achromatopsia (no color)
#8D8D8D
Design tokens & code
CSS
--color: #5f87fc; /* rgb */ color: rgb(95, 135, 252); /* oklch */ color: oklch(65.2% 0.179 267.2);
Tailwind
colors: {
custom: {
50: '#9aa9fe',
500: '#5f87fc',
950: '#000000',
},
}SCSS
$custom: #5f87fc; $custom-light: #9aa9fe; $custom-dark: #000000;
JSON
{
"hex": "#5f87fc",
"rgb": {
"r": 95,
"g": 135,
"b": 252
},
"hsl": {
"h": 224.713,
"s": 96.319,
"l": 68.039
},
"oklch": {
"l": 0.65235,
"c": 0.17923,
"h": 267.2
},
"luminance": 0.26789
}Semantic roles & 50–950 ramp
primary
#5F87FC
secondary
#F3E7C3
accent
#AB00E6
background
#FAFAFF
surface
#F4F4FF
border
#CECED7
text
#0F0F18
muted
#7F7F86