#4F76DF#4F76DF
#4F76DF is a mid, vivid blue. Relative luminance 0.199; OKLCH L 59.1% C 0.166 H 266.1°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4F76DF |
|---|---|
| RGB | rgb(79, 118, 223) |
| HSL | hsl(224, 69%, 59%) |
| HSV | hsv(224, 65%, 87%) |
| CMYK | cmyk(64.6%, 47.1%, 0%, 12.5%) |
| CIE-LAB | lab(51.77, 19.53, -57.74) |
| CIE-LCH | lch(51.77, 60.95, 288.68°) |
| OKLab | oklab(59.12% -0.0111 -0.1653) |
| OKLCH | oklch(59.12% 0.166 266.1) |
| XYZ | xyz(23.0176, 19.9447, 72.4344) |
| Luminance | 0.1995 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 2.44
Lightish Blue
#3D7AFD
ΔE00 3.74
Deep Sky Blue
#0D75F8
ΔE00 4.29
Clear Blue
#247AFD
ΔE00 4.46
Royal Blue
#4169E1
ΔE00 4.48
Cerulean Blue
#056EEE
ΔE00 4.77
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F76DF #DFB84F
analogous
#4FBEDF #4F76DF #704FDF
triadic
#4F76DF #DF4F76 #76DF4F
tetradic
#4F76DF #DF4FBE #DFB84F #4FDF70
square
#4F76DF #DF4FBE #DFB84F #4FDF70
split-complementary
#4F76DF #DF704F #BEDF4F
monochromatic
#1C3D98 #2552CC #4F76DF #839EE8 #B7C7F2
Accessibility & contrast
On white
4.21
#4F76DF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#4F76DF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4F76DF
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F76DF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4F76DF | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4082E3
Deuteranopia (green-blind)
#2375DD
Tritanopia (blue-blind)
#008EA0
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #4f76df; /* rgb */ color: rgb(79, 118, 223); /* oklch */ color: oklch(59.1% 0.166 266.1);
Tailwind
colors: {
custom: {
50: '#8e9dea',
500: '#4f76df',
950: '#000000',
},
}SCSS
$custom: #4f76df; $custom-light: #8e9dea; $custom-dark: #000000;
JSON
{
"hex": "#4f76df",
"rgb": {
"r": 79,
"g": 118,
"b": 223
},
"hsl": {
"h": 223.75,
"s": 69.231,
"l": 59.216
},
"oklch": {
"l": 0.59116,
"c": 0.16564,
"h": 266.1
},
"luminance": 0.19947
}Semantic roles & 50–950 ramp
primary
#4F76DF
secondary
#E1D2A9
accent
#BC3CEC
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0E0E16
muted
#7E7E84