#5F83FC#5F83FC
#5F83FC is a light, vivid blue. Relative luminance 0.257; OKLCH L 64.4% C 0.184 H 268.4°. Best body text is #000000 at 6.14:1 contrast (WCAG AA passes).
Color values
| HEX | #5F83FC |
|---|---|
| RGB | rgb(95, 131, 252) |
| HSL | hsl(226, 96%, 68%) |
| HSV | hsv(226, 62%, 99%) |
| CMYK | cmyk(62.3%, 48%, 0%, 1.2%) |
| CIE-LAB | lab(57.74, 24.08, -64.26) |
| CIE-LCH | lch(57.74, 68.62, 290.55°) |
| OKLab | oklab(64.45% -0.0051 -0.1839) |
| OKLCH | oklch(64.45% 0.184 268.4) |
| XYZ | xyz(30.4003, 25.6911, 95.4334) |
| Luminance | 0.2569 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 2.56
Dodger Blue
#3E82FC
ΔE00 3.93
Lightish Blue
#3D7AFD
ΔE00 4.12
Cornflower
#6A79F7
ΔE00 4.15
Clear Blue
#247AFD
ΔE00 5.60
Cornflowerblue
#6495ED
ΔE00 6.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5F83FC #FCD85F
analogous
#5FD1FC #5F83FC #895FFC
triadic
#5F83FC #FC5F83 #83FC5F
tetradic
#5F83FC #FC5FD1 #FCD85F #5FFC89
square
#5F83FC #FC5FD1 #FCD85F #5FFC89
split-complementary
#5F83FC #FC895F #D1FC5F
monochromatic
#0436DC #2354FB #5F83FC #9BB2FD #D7E0FE
Accessibility & contrast
On white
3.42
#5F83FC on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.14
#5F83FC on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5F83FC
6.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5F83FC | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5F83FC | 1.00 | 3.42 | 6.14 | 6.14 |
| #FFFFFF | 3.42 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.14 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.14 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4392FF
Deuteranopia (green-blind)
#2184F9
Tritanopia (blue-blind)
#009FB3
Achromatopsia (no color)
#8B8B8B
Design tokens & code
CSS
--color: #5f83fc; /* rgb */ color: rgb(95, 131, 252); /* oklch */ color: oklch(64.4% 0.184 268.4);
Tailwind
colors: {
custom: {
50: '#9aa6fe',
500: '#5f83fc',
950: '#000000',
},
}SCSS
$custom: #5f83fc; $custom-light: #9aa6fe; $custom-dark: #000000;
JSON
{
"hex": "#5f83fc",
"rgb": {
"r": 95,
"g": 131,
"b": 252
},
"hsl": {
"h": 226.242,
"s": 96.319,
"l": 68.039
},
"oklch": {
"l": 0.64448,
"c": 0.18401,
"h": 268.4
},
"luminance": 0.25694
}Semantic roles & 50–950 ramp
primary
#5F83FC
secondary
#F3E8C3
accent
#B100E6
background
#FAFAFF
surface
#F4F4FF
border
#CECED7
text
#0F0F18
muted
#7F7F86