#5F72EF#5F72EF
#5F72EF is a mid, vivid blue. Relative luminance 0.207; OKLCH L 60.3% C 0.187 H 273.0°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).
Color values
| HEX | #5F72EF |
|---|---|
| RGB | rgb(95, 114, 239) |
| HSL | hsl(232, 82%, 65%) |
| HSV | hsv(232, 60%, 94%) |
| CMYK | cmyk(60.3%, 52.3%, 0%, 6.3%) |
| CIE-LAB | lab(52.62, 30.10, -65.31) |
| CIE-LCH | lch(52.62, 71.91, 294.75°) |
| OKLab | oklab(60.31% 0.0097 -0.1872) |
| OKLCH | oklch(60.31% 0.187 273) |
| XYZ | xyz(26.3115, 20.6974, 84.2531) |
| Luminance | 0.2070 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower
#6A79F7
ΔE00 2.82
Cornflower Blue
#5170D7
ΔE00 4.19
Royal Blue
#4169E1
ΔE00 5.32
Lightish Blue
#3D7AFD
ΔE00 5.39
Mediumslateblue
#7B68EE
ΔE00 6.10
Bright Blue
#0165FC
ΔE00 6.92
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5F72EF #EFDC5F
analogous
#5FBAEF #5F72EF #945FEF
triadic
#5F72EF #EF5F72 #72EF5F
tetradic
#5F72EF #EF5FBA #EFDC5F #5FEF94
square
#5F72EF #EF5FBA #EFDC5F #5FEF94
split-complementary
#5F72EF #EF945F #BAEF5F
monochromatic
#132AC0 #2741E9 #5F72EF #97A3F5 #CED4FA
Accessibility & contrast
On white
4.09
#5F72EF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.14
#5F72EF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5F72EF
5.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5F72EF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5F72EF | 1.00 | 4.09 | 5.14 | 5.14 |
| #FFFFFF | 4.09 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.14 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.14 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2484F3
Deuteranopia (green-blind)
#0077EC
Tritanopia (blue-blind)
#008FA6
Achromatopsia (no color)
#7E7E7E
Design tokens & code
CSS
--color: #5f72ef; /* rgb */ color: rgb(95, 114, 239); /* oklch */ color: oklch(60.3% 0.187 273.0);
Tailwind
colors: {
custom: {
50: '#999af5',
500: '#5f72ef',
950: '#000000',
},
}SCSS
$custom: #5f72ef; $custom-light: #999af5; $custom-dark: #000000;
JSON
{
"hex": "#5f72ef",
"rgb": {
"r": 95,
"g": 114,
"b": 239
},
"hsl": {
"h": 232.083,
"s": 81.818,
"l": 65.49
},
"oklch": {
"l": 0.60308,
"c": 0.18749,
"h": 273
},
"luminance": 0.207
}Semantic roles & 50–950 ramp
primary
#5F72EF
secondary
#EDE7BD
accent
#C207DE
background
#FAF9FF
surface
#F3F2FE
border
#CDCCD6
text
#0F0E17
muted
#7F7E85