#4F76EF#4F76EF
#4F76EF is a mid, vivid blue. Relative luminance 0.209; OKLCH L 60.2% C 0.187 H 267.2°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).
Color values
| HEX | #4F76EF |
|---|---|
| RGB | rgb(79, 118, 239) |
| HSL | hsl(225, 83%, 62%) |
| HSV | hsv(225, 67%, 94%) |
| CMYK | cmyk(66.9%, 50.6%, 0%, 6.3%) |
| CIE-LAB | lab(52.78, 25.06, -65.08) |
| CIE-LCH | lch(52.78, 69.74, 291.06°) |
| OKLab | oklab(60.21% -0.0093 -0.1869) |
| OKLCH | oklch(60.21% 0.187 267.2) |
| XYZ | xyz(25.2775, 20.8487, 84.3367) |
| Luminance | 0.2085 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Lightish Blue
#3D7AFD
ΔE00 2.67
Cornflower Blue
#5170D7
ΔE00 3.64
Clear Blue
#247AFD
ΔE00 4.06
Cornflower
#6A79F7
ΔE00 4.23
Deep Sky Blue
#0D75F8
ΔE00 4.34
Royal Blue
#4169E1
ΔE00 5.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F76EF #EFC84F
analogous
#4FC6EF #4F76EF #784FEF
triadic
#4F76EF #EF4F76 #76EF4F
tetradic
#4F76EF #EF4FC6 #EFC84F #4FEF78
square
#4F76EF #EF4FC6 #EFC84F #4FEF78
split-complementary
#4F76EF #EF784F #C6EF4F
monochromatic
#1038B3 #174AEA #4F76EF #87A2F4 #BFCDF9
Accessibility & contrast
On white
4.06
#4F76EF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.17
#4F76EF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4F76EF
5.17:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F76EF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4F76EF | 1.00 | 4.06 | 5.17 | 5.17 |
| #FFFFFF | 4.06 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.17 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.17 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2D86F3
Deuteranopia (green-blind)
#0077ED
Tritanopia (blue-blind)
#0093A7
Achromatopsia (no color)
#7E7E7E
Design tokens & code
CSS
--color: #4f76ef; /* rgb */ color: rgb(79, 118, 239); /* oklch */ color: oklch(60.2% 0.187 267.2);
Tailwind
colors: {
custom: {
50: '#919df5',
500: '#4f76ef',
950: '#000000',
},
}SCSS
$custom: #4f76ef; $custom-light: #919df5; $custom-dark: #000000;
JSON
{
"hex": "#4f76ef",
"rgb": {
"r": 79,
"g": 118,
"b": 239
},
"hsl": {
"h": 225.375,
"s": 83.333,
"l": 62.353
},
"oklch": {
"l": 0.60207,
"c": 0.1871,
"h": 267.2
},
"luminance": 0.20851
}Semantic roles & 50–950 ramp
primary
#4F76EF
secondary
#EADCB0
accent
#AB06E0
background
#F9F9FF
surface
#F2F2FE
border
#CCCCD6
text
#0E0E17
muted
#7E7E85