#4C7ADD#4C7ADD
#4C7ADD is a mid, vivid blue. Relative luminance 0.207; OKLCH L 59.7% C 0.159 H 263.6°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).
Color values
| HEX | #4C7ADD |
|---|---|
| RGB | rgb(76, 122, 221) |
| HSL | hsl(221, 68%, 58%) |
| HSV | hsv(221, 66%, 87%) |
| CMYK | cmyk(65.6%, 44.8%, 0%, 13.3%) |
| CIE-LAB | lab(52.59, 15.87, -55.31) |
| CIE-LCH | lch(52.59, 57.54, 286.01°) |
| OKLab | oklab(59.66% -0.0178 -0.1581) |
| OKLCH | oklch(59.66% 0.159 263.6) |
| XYZ | xyz(22.9866, 20.6738, 71.1716) |
| Luminance | 0.2068 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Lightish Blue
#3D7AFD
ΔE00 3.38
Clear Blue
#247AFD
ΔE00 3.63
Deep Sky Blue
#0D75F8
ΔE00 3.85
Cornflower Blue
#5170D7
ΔE00 3.99
Dodger Blue
#3E82FC
ΔE00 4.38
Azure
#007FFF
ΔE00 5.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4C7ADD #DDAF4C
analogous
#4CC2DD #4C7ADD #674CDD
triadic
#4C7ADD #DD4C7A #7ADD4C
tetradic
#4C7ADD #DD4CC2 #DDAF4C #4CDD67
square
#4C7ADD #DD4CC2 #DDAF4C #4CDD67
split-complementary
#4C7ADD #DD674C #C2DD4C
monochromatic
#1C4293 #2659C6 #4C7ADD #7FA0E7 #B3C6F1
Accessibility & contrast
On white
4.09
#4C7ADD on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.14
#4C7ADD on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4C7ADD
5.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4C7ADD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4C7ADD | 1.00 | 4.09 | 5.14 | 5.14 |
| #FFFFFF | 4.09 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.14 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.14 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4A85E1
Deuteranopia (green-blind)
#3077DB
Tritanopia (blue-blind)
#0091A1
Achromatopsia (no color)
#7D7D7D
Design tokens & code
CSS
--color: #4c7add; /* rgb */ color: rgb(76, 122, 221); /* oklch */ color: oklch(59.7% 0.159 263.6);
Tailwind
colors: {
custom: {
50: '#8c9fe8',
500: '#4c7add',
950: '#000000',
},
}SCSS
$custom: #4c7add; $custom-light: #8c9fe8; $custom-dark: #000000;
JSON
{
"hex": "#4c7add",
"rgb": {
"r": 76,
"g": 122,
"b": 221
},
"hsl": {
"h": 220.966,
"s": 68.075,
"l": 58.235
},
"oklch": {
"l": 0.59664,
"c": 0.15912,
"h": 263.6
},
"luminance": 0.20676
}Semantic roles & 50–950 ramp
primary
#4C7ADD
secondary
#DFCDA6
accent
#B43DEB
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0D0E16
muted
#7E7E84