#4D76CF#4D76CF
#4D76CF is a mid, vivid blue. Relative luminance 0.190; OKLCH L 58.0% C 0.144 H 263.9°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).
Color values
| HEX | #4D76CF |
|---|---|
| RGB | rgb(77, 118, 207) |
| HSL | hsl(221, 58%, 56%) |
| HSV | hsv(221, 63%, 81%) |
| CMYK | cmyk(62.8%, 43%, 0%, 18.8%) |
| CIE-LAB | lab(50.73, 13.66, -50.36) |
| CIE-LCH | lch(50.73, 52.18, 285.18°) |
| OKLab | oklab(57.98% -0.0155 -0.1436) |
| OKLCH | oklch(57.98% 0.144 263.9) |
| XYZ | xyz(20.7976, 19.0378, 61.5980) |
| Luminance | 0.1904 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 2.84
Cerulean Blue
#056EEE
ΔE00 4.81
Deep Sky Blue
#0D75F8
ΔE00 4.82
Windows Blue
#3778BF
ΔE00 4.89
Royal Blue
#4169E1
ΔE00 4.90
Lightish Blue
#3D7AFD
ΔE00 5.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4D76CF #CFA64D
analogous
#4DB7CF #4D76CF #654DCF
triadic
#4D76CF #CF4D76 #76CF4D
tetradic
#4D76CF #CF4DB7 #CFA64D #4DCF65
square
#4D76CF #CF4DB7 #CFA64D #4DCF65
split-complementary
#4D76CF #CF654D #B7CF4D
monochromatic
#22407F #2F58AF #4D76CF #7D9BDC #ADC0E9
Accessibility & contrast
On white
4.37
#4D76CF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.81
#4D76CF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4D76CF
4.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4D76CF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4D76CF | 1.00 | 4.37 | 4.81 | 4.81 |
| #FFFFFF | 4.37 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.81 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.81 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4D7FD2
Deuteranopia (green-blind)
#3973CD
Tritanopia (blue-blind)
#008A98
Achromatopsia (no color)
#797979
Design tokens & code
CSS
--color: #4d76cf; /* rgb */ color: rgb(77, 118, 207); /* oklch */ color: oklch(58.0% 0.144 263.9);
Tailwind
colors: {
custom: {
50: '#8b9dde',
500: '#4d76cf',
950: '#000000',
},
}SCSS
$custom: #4d76cf; $custom-light: #8b9dde; $custom-dark: #000000;
JSON
{
"hex": "#4d76cf",
"rgb": {
"r": 77,
"g": 118,
"b": 207
},
"hsl": {
"h": 221.077,
"s": 57.522,
"l": 55.686
},
"oklch": {
"l": 0.57984,
"c": 0.14443,
"h": 263.9
},
"luminance": 0.1904
}Semantic roles & 50–950 ramp
primary
#4D76CF
secondary
#D7C6A1
accent
#B047E1
background
#F9F9FD
surface
#F1F2FB
border
#CBCCD4
text
#0D0E15
muted
#7E7E83