#4D76CA#4D76CA
#4D76CA is a mid, vivid blue. Relative luminance 0.188; OKLCH L 57.7% C 0.138 H 263.1°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).
Color values
| HEX | #4D76CA |
|---|---|
| RGB | rgb(77, 118, 202) |
| HSL | hsl(220, 54%, 55%) |
| HSV | hsv(220, 62%, 79%) |
| CMYK | cmyk(61.9%, 41.6%, 0%, 20.8%) |
| CIE-LAB | lab(50.45, 11.95, -47.96) |
| CIE-LCH | lch(50.45, 49.42, 283.99°) |
| OKLab | oklab(57.68% -0.0164 -0.1366) |
| OKLCH | oklch(57.68% 0.138 263.1) |
| XYZ | xyz(20.1960, 18.7971, 58.4296) |
| Luminance | 0.1880 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 3.20
Windows Blue
#3778BF
ΔE00 4.52
Cerulean Blue
#056EEE
ΔE00 5.02
Deep Sky Blue
#0D75F8
ΔE00 5.16
Royal Blue
#4169E1
ΔE00 5.17
French Blue
#436BAD
ΔE00 5.43
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4D76CA #CAA14D
analogous
#4DB5CA #4D76CA #634DCA
triadic
#4D76CA #CA4D76 #76CA4D
tetradic
#4D76CA #CA4DB5 #CAA14D #4DCA63
square
#4D76CA #CA4DB5 #CAA14D #4DCA63
split-complementary
#4D76CA #CA634D #B5CA4D
monochromatic
#244079 #3259A8 #4D76CA #7C9AD8 #ABBFE6
Accessibility & contrast
On white
4.41
#4D76CA on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.76
#4D76CA on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4D76CA
4.76:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4D76CA | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4D76CA | 1.00 | 4.41 | 4.76 | 4.76 |
| #FFFFFF | 4.41 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.76 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.76 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#507ECD
Deuteranopia (green-blind)
#3E73C8
Tritanopia (blue-blind)
#008996
Achromatopsia (no color)
#787878
Design tokens & code
CSS
--color: #4d76ca; /* rgb */ color: rgb(77, 118, 202); /* oklch */ color: oklch(57.7% 0.138 263.1);
Tailwind
colors: {
custom: {
50: '#8a9dda',
500: '#4d76ca',
950: '#000000',
},
}SCSS
$custom: #4d76ca; $custom-light: #8a9dda; $custom-dark: #000000;
JSON
{
"hex": "#4d76ca",
"rgb": {
"r": 77,
"g": 118,
"b": 202
},
"hsl": {
"h": 220.32,
"s": 54.113,
"l": 54.706
},
"oklch": {
"l": 0.57675,
"c": 0.13754,
"h": 263.1
},
"luminance": 0.18799
}Semantic roles & 50–950 ramp
primary
#4D76CA
secondary
#D4C29F
accent
#AD4ADD
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0D0E15
muted
#7D7E83