#5F83EE#5F83EE
#5F83EE is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.5% C 0.165 H 267.6°. Best body text is #000000 at 5.97:1 contrast (WCAG AA passes).
Color values
| HEX | #5F83EE |
|---|---|
| RGB | rgb(95, 131, 238) |
| HSL | hsl(225, 81%, 65%) |
| HSV | hsv(225, 60%, 93%) |
| CMYK | cmyk(60.1%, 45%, 0%, 6.7%) |
| CIE-LAB | lab(56.92, 19.44, -57.84) |
| CIE-LCH | lch(56.92, 61.02, 288.58°) |
| OKLab | oklab(63.55% -0.007 -0.1651) |
| OKLCH | oklch(63.55% 0.165 267.6) |
| XYZ | xyz(28.2630, 24.8362, 84.1768) |
| Luminance | 0.2484 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 1.63
Dodger Blue
#3E82FC
ΔE00 3.66
Lightish Blue
#3D7AFD
ΔE00 4.01
Cornflower
#6A79F7
ΔE00 4.58
Clear Blue
#247AFD
ΔE00 5.28
Cornflowerblue
#6495ED
ΔE00 5.86
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5F83EE #EECA5F
analogous
#5FCBEE #5F83EE #825FEE
triadic
#5F83EE #EE5F83 #83EE5F
tetradic
#5F83EE #EE5FCB #EECA5F #5FEE82
square
#5F83EE #EE5FCB #EECA5F #5FEE82
split-complementary
#5F83EE #EE825F #CBEE5F
monochromatic
#143FBE #2858E8 #5F83EE #96AEF4 #CED9FA
Accessibility & contrast
On white
3.52
#5F83EE on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.97
#5F83EE on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5F83EE
5.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5F83EE | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5F83EE | 1.00 | 3.52 | 5.97 | 5.97 |
| #FFFFFF | 3.52 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.97 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.97 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#508FF2
Deuteranopia (green-blind)
#3A83EC
Tritanopia (blue-blind)
#009BAD
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #5f83ee; /* rgb */ color: rgb(95, 131, 238); /* oklch */ color: oklch(63.5% 0.165 267.6);
Tailwind
colors: {
custom: {
50: '#98a6f4',
500: '#5f83ee',
950: '#000000',
},
}SCSS
$custom: #5f83ee; $custom-light: #98a6f4; $custom-dark: #000000;
JSON
{
"hex": "#5f83ee",
"rgb": {
"r": 95,
"g": 131,
"b": 238
},
"hsl": {
"h": 224.895,
"s": 80.791,
"l": 65.294
},
"oklch": {
"l": 0.6355,
"c": 0.16523,
"h": 267.6
},
"luminance": 0.24839
}Semantic roles & 50–950 ramp
primary
#5F83EE
secondary
#ECE0BC
accent
#A808DD
background
#F9FAFF
surface
#F2F4FE
border
#CCCED6
text
#0F0F17
muted
#7E7F85