#4F82E8#4F82E8
#4F82E8 is a light, vivid blue. Relative luminance 0.235; OKLCH L 62.2% C 0.164 H 262.6°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).
Color values
| HEX | #4F82E8 |
|---|---|
| RGB | rgb(79, 130, 232) |
| HSL | hsl(220, 77%, 61%) |
| HSV | hsv(220, 66%, 91%) |
| CMYK | cmyk(65.9%, 44%, 0%, 9%) |
| CIE-LAB | lab(55.53, 15.27, -56.76) |
| CIE-LCH | lch(55.53, 58.77, 285.06°) |
| OKLab | oklab(62.17% -0.021 -0.1622) |
| OKLCH | oklch(62.17% 0.164 262.6) |
| XYZ | xyz(25.7674, 23.4512, 79.4969) |
| Luminance | 0.2345 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dodger Blue
#3E82FC
ΔE00 2.11
Soft Blue
#6488EA
ΔE00 3.21
Lightish Blue
#3D7AFD
ΔE00 3.25
Clear Blue
#247AFD
ΔE00 3.55
Azure
#007FFF
ΔE00 3.85
Deep Sky Blue
#0D75F8
ΔE00 5.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F82E8 #E8B54F
analogous
#4FCEE8 #4F82E8 #684FE8
triadic
#4F82E8 #E84F82 #82E84F
tetradic
#4F82E8 #E84FCE #E8B54F #4FE868
square
#4F82E8 #E84FCE #E8B54F #4FE868
split-complementary
#4F82E8 #E8684F #CEE84F
monochromatic
#1646A7 #1D5DDD #4F82E8 #85A8EF #BBCFF6
Accessibility & contrast
On white
3.69
#4F82E8 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.69
#4F82E8 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4F82E8
5.69:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F82E8 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4F82E8 | 1.00 | 3.69 | 5.69 | 5.69 |
| #FFFFFF | 3.69 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.69 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.69 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#518DEC
Deuteranopia (green-blind)
#367EE6
Tritanopia (blue-blind)
#0099AA
Achromatopsia (no color)
#858585
Design tokens & code
CSS
--color: #4f82e8; /* rgb */ color: rgb(79, 130, 232); /* oklch */ color: oklch(62.2% 0.164 262.6);
Tailwind
colors: {
custom: {
50: '#8fa5f0',
500: '#4f82e8',
950: '#000000',
},
}SCSS
$custom: #4f82e8; $custom-light: #8fa5f0; $custom-dark: #000000;
JSON
{
"hex": "#4f82e8",
"rgb": {
"r": 79,
"g": 130,
"b": 232
},
"hsl": {
"h": 220,
"s": 76.884,
"l": 60.98
},
"oklch": {
"l": 0.62171,
"c": 0.16356,
"h": 262.6
},
"luminance": 0.23454
}Semantic roles & 50–950 ramp
primary
#4F82E8
secondary
#E6D3AD
accent
#950CD9
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0E0F16
muted
#7E7F84