#4A80CF#4A80CF
#4A80CF is a mid, vivid blue. Relative luminance 0.214; OKLCH L 60.0% C 0.134 H 257.9°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).
Color values
| HEX | #4A80CF |
|---|---|
| RGB | rgb(74, 128, 207) |
| HSL | hsl(216, 58%, 55%) |
| HSV | hsv(216, 64%, 81%) |
| CMYK | cmyk(64.3%, 38.2%, 0%, 18.8%) |
| CIE-LAB | lab(53.38, 7.01, -46.15) |
| CIE-LCH | lch(53.38, 46.68, 278.64°) |
| OKLab | oklab(60% -0.0281 -0.1312) |
| OKLCH | oklch(60% 0.134 257.9) |
| XYZ | xyz(21.8017, 21.3971, 62.0005) |
| Luminance | 0.2140 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Cool Blue
#4984B8
ΔE00 4.02
Windows Blue
#3778BF
ΔE00 4.22
Off Blue
#5684AE
ΔE00 4.38
Azure
#007FFF
ΔE00 4.45
Steel Blue
#4682B4
ΔE00 4.51
Dodger Blue
#3E82FC
ΔE00 4.58
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4A80CF #CF994A
analogous
#4AC3CF #4A80CF #564ACF
triadic
#4A80CF #CF4A80 #80CF4A
tetradic
#4A80CF #CF4AC3 #CF994A #4ACF56
square
#4A80CF #CF4AC3 #CF994A #4ACF56
split-complementary
#4A80CF #CF564A #C3CF4A
monochromatic
#21477D #2E62AE #4A80CF #7AA2DC #ABC4E9
Accessibility & contrast
On white
3.98
#4A80CF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.28
#4A80CF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4A80CF
5.28:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4A80CF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4A80CF | 1.00 | 3.98 | 5.28 | 5.28 |
| #FFFFFF | 3.98 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.28 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.28 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5D86D2
Deuteranopia (green-blind)
#4A7ACD
Tritanopia (blue-blind)
#00929D
Achromatopsia (no color)
#7F7F7F
Design tokens & code
CSS
--color: #4a80cf; /* rgb */ color: rgb(74, 128, 207); /* oklch */ color: oklch(60.0% 0.134 257.9);
Tailwind
colors: {
custom: {
50: '#89a4de',
500: '#4a80cf',
950: '#000000',
},
}SCSS
$custom: #4a80cf; $custom-light: #89a4de; $custom-dark: #000000;
JSON
{
"hex": "#4a80cf",
"rgb": {
"r": 74,
"g": 128,
"b": 207
},
"hsl": {
"h": 215.639,
"s": 58.079,
"l": 55.098
},
"oklch": {
"l": 0.59997,
"c": 0.13416,
"h": 257.9
},
"luminance": 0.21399
}Semantic roles & 50–950 ramp
primary
#4A80CF
secondary
#D6C09F
accent
#A246E1
background
#F8FAFD
surface
#F0F3FB
border
#CBCDD4
text
#0D0F15
muted
#7D7F83