#4A79CD#4A79CD
#4A79CD is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.4% C 0.139 H 261.1°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).
Color values
| HEX | #4A79CD |
|---|---|
| RGB | rgb(74, 121, 205) |
| HSL | hsl(218, 57%, 55%) |
| HSV | hsv(218, 64%, 80%) |
| CMYK | cmyk(63.9%, 41%, 0%, 19.6%) |
| CIE-LAB | lab(51.31, 10.59, -48.31) |
| CIE-LCH | lch(51.31, 49.45, 282.36°) |
| OKLab | oklab(58.36% -0.0215 -0.1376) |
| OKLCH | oklch(58.36% 0.139 261.1) |
| XYZ | xyz(20.6770, 19.5364, 60.4270) |
| Luminance | 0.1954 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Windows Blue
#3778BF
ΔE00 3.86
Cornflower Blue
#5170D7
ΔE00 4.27
Deep Sky Blue
#0D75F8
ΔE00 4.54
Clear Blue
#247AFD
ΔE00 4.89
Cerulean Blue
#056EEE
ΔE00 5.04
Lightish Blue
#3D7AFD
ΔE00 5.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4A79CD #CD9E4A
analogous
#4ABBCD #4A79CD #5C4ACD
triadic
#4A79CD #CD4A79 #79CD4A
tetradic
#4A79CD #CD4ABB #CD9E4A #4ACD5C
square
#4A79CD #CD4ABB #CD9E4A #4ACD5C
split-complementary
#4A79CD #CD5C4A #BBCD4A
monochromatic
#22427B #2F5BAB #4A79CD #7A9DDA #AAC0E7
Accessibility & contrast
On white
4.28
#4A79CD on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.91
#4A79CD on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4A79CD
4.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4A79CD | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4A79CD | 1.00 | 4.28 | 4.91 | 4.91 |
| #FFFFFF | 4.28 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.91 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.91 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5381D0
Deuteranopia (green-blind)
#4075CB
Tritanopia (blue-blind)
#008C99
Achromatopsia (no color)
#7A7A7A
Design tokens & code
CSS
--color: #4a79cd; /* rgb */ color: rgb(74, 121, 205); /* oklch */ color: oklch(58.4% 0.139 261.1);
Tailwind
colors: {
custom: {
50: '#899fdd',
500: '#4a79cd',
950: '#000000',
},
}SCSS
$custom: #4a79cd; $custom-light: #899fdd; $custom-dark: #000000;
JSON
{
"hex": "#4a79cd",
"rgb": {
"r": 74,
"g": 121,
"b": 205
},
"hsl": {
"h": 218.473,
"s": 56.71,
"l": 54.706
},
"oklch": {
"l": 0.58355,
"c": 0.13927,
"h": 261.1
},
"luminance": 0.19538
}Semantic roles & 50–950 ramp
primary
#4A79CD
secondary
#D5C19E
accent
#A948E0
background
#F8F9FD
surface
#F0F2FB
border
#CBCCD4
text
#0D0E15
muted
#7D7E83