#4D7ACF#4D7ACF
#4D7ACF is a mid, vivid blue. Relative luminance 0.200; OKLCH L 58.8% C 0.140 H 262.0°. Best body text is #000000 at 5.00:1 contrast (WCAG AA passes).
Color values
| HEX | #4D7ACF |
|---|---|
| RGB | rgb(77, 122, 207) |
| HSL | hsl(219, 58%, 56%) |
| HSV | hsv(219, 63%, 81%) |
| CMYK | cmyk(62.8%, 41.1%, 0%, 18.8%) |
| CIE-LAB | lab(51.84, 11.20, -48.59) |
| CIE-LCH | lch(51.84, 49.87, 282.98°) |
| OKLab | oklab(58.84% -0.0195 -0.1384) |
| OKLCH | oklch(58.84% 0.14 262) |
| XYZ | xyz(21.2786, 19.9999, 61.7584) |
| Luminance | 0.2000 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cornflower Blue
#5170D7
ΔE00 4.23
Windows Blue
#3778BF
ΔE00 4.39
Deep Sky Blue
#0D75F8
ΔE00 4.62
Clear Blue
#247AFD
ΔE00 4.75
Lightish Blue
#3D7AFD
ΔE00 4.87
Cerulean Blue
#056EEE
ΔE00 5.35
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4D7ACF #CFA24D
analogous
#4DBBCF #4D7ACF #614DCF
triadic
#4D7ACF #CF4D7A #7ACF4D
tetradic
#4D7ACF #CF4DBB #CFA24D #4DCF61
square
#4D7ACF #CF4DBB #CFA24D #4DCF61
split-complementary
#4D7ACF #CF614D #BBCF4D
monochromatic
#22427F #2F5CAF #4D7ACF #7D9EDC #ADC2E9
Accessibility & contrast
On white
4.20
#4D7ACF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.00
#4D7ACF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4D7ACF
5.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4D7ACF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4D7ACF | 1.00 | 4.20 | 5.00 | 5.00 |
| #FFFFFF | 4.20 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.00 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.00 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5482D2
Deuteranopia (green-blind)
#4176CD
Tritanopia (blue-blind)
#008D9A
Achromatopsia (no color)
#7C7C7C
Design tokens & code
CSS
--color: #4d7acf; /* rgb */ color: rgb(77, 122, 207); /* oklch */ color: oklch(58.8% 0.140 262.0);
Tailwind
colors: {
custom: {
50: '#8aa0de',
500: '#4d7acf',
950: '#000000',
},
}SCSS
$custom: #4d7acf; $custom-light: #8aa0de; $custom-dark: #000000;
JSON
{
"hex": "#4d7acf",
"rgb": {
"r": 77,
"g": 122,
"b": 207
},
"hsl": {
"h": 219.231,
"s": 57.522,
"l": 55.686
},
"oklch": {
"l": 0.58837,
"c": 0.13975,
"h": 262
},
"luminance": 0.20002
}Semantic roles & 50–950 ramp
primary
#4D7ACF
secondary
#D7C4A1
accent
#AC47E1
background
#F9F9FD
surface
#F1F2FB
border
#CBCCD4
text
#0D0E15
muted
#7E7E83