#4A7DCD#4A7DCD
#4A7DCD is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.2% C 0.135 H 259.1°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).
Color values
| HEX | #4A7DCD |
|---|---|
| RGB | rgb(74, 125, 205) |
| HSL | hsl(217, 57%, 55%) |
| HSV | hsv(217, 64%, 80%) |
| CMYK | cmyk(63.9%, 39%, 0%, 19.6%) |
| CIE-LAB | lab(52.43, 8.14, -46.52) |
| CIE-LCH | lch(52.43, 47.23, 279.93°) |
| OKLab | oklab(59.22% -0.0255 -0.1323) |
| OKLCH | oklch(59.22% 0.135 259.1) |
| XYZ | xyz(21.1732, 20.5288, 60.5924) |
| Luminance | 0.2053 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Windows Blue
#3778BF
ΔE00 3.76
Cool Blue
#4984B8
ΔE00 4.58
Clear Blue
#247AFD
ΔE00 4.64
Off Blue
#5684AE
ΔE00 4.72
Deep Sky Blue
#0D75F8
ΔE00 4.75
Steel Blue
#4682B4
ΔE00 4.88
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4A7DCD #CD9A4A
analogous
#4ABFCD #4A7DCD #584ACD
triadic
#4A7DCD #CD4A7D #7DCD4A
tetradic
#4A7DCD #CD4ABF #CD9A4A #4ACD58
square
#4A7DCD #CD4ABF #CD9A4A #4ACD58
split-complementary
#4A7DCD #CD584A #BFCD4A
monochromatic
#22447B #2F5FAB #4A7DCD #7A9FDA #AAC2E7
Accessibility & contrast
On white
4.11
#4A7DCD on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.11
#4A7DCD on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4A7DCD
5.11:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4A7DCD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4A7DCD | 1.00 | 4.11 | 5.11 | 5.11 |
| #FFFFFF | 4.11 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.11 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.11 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5A84D0
Deuteranopia (green-blind)
#4777CB
Tritanopia (blue-blind)
#008F9B
Achromatopsia (no color)
#7D7D7D
Design tokens & code
CSS
--color: #4a7dcd; /* rgb */ color: rgb(74, 125, 205); /* oklch */ color: oklch(59.2% 0.135 259.1);
Tailwind
colors: {
custom: {
50: '#89a2dd',
500: '#4a7dcd',
950: '#000000',
},
}SCSS
$custom: #4a7dcd; $custom-light: #89a2dd; $custom-dark: #000000;
JSON
{
"hex": "#4a7dcd",
"rgb": {
"r": 74,
"g": 125,
"b": 205
},
"hsl": {
"h": 216.641,
"s": 56.71,
"l": 54.706
},
"oklch": {
"l": 0.59224,
"c": 0.13476,
"h": 259.1
},
"luminance": 0.20531
}Semantic roles & 50–950 ramp
primary
#4A7DCD
secondary
#D5C09E
accent
#A548E0
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0D0F15
muted
#7D7E83