#4C84B3#4C84B3
#4C84B3 is a mid, moderate cyan. Relative luminance 0.213; OKLCH L 59.5% C 0.094 H 245.6°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).
Color values
| HEX | #4C84B3 |
|---|---|
| RGB | rgb(76, 132, 179) |
| HSL | hsl(207, 40%, 50%) |
| HSV | hsv(207, 58%, 70%) |
| CMYK | cmyk(57.5%, 26.3%, 0%, 29.8%) |
| CIE-LAB | lab(53.27, -4.35, -30.35) |
| CIE-LCH | lch(53.27, 30.66, 261.84°) |
| OKLab | oklab(59.49% -0.0387 -0.0851) |
| OKLCH | oklch(59.49% 0.094 245.6) |
| XYZ | xyz(19.3655, 21.2920, 45.7283) |
| Luminance | 0.2129 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Cool Blue
#4984B8
ΔE00 0.82
Steel Blue
#4682B4
ΔE00 0.97
Off Blue
#5684AE
ΔE00 1.59
Dusty Blue
#5A86AD
ΔE00 2.23
Cerulean (survey)
#0485D1
ΔE00 4.47
Water Blue
#0E87CC
ΔE00 4.49
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4C84B3 #B37B4C
analogous
#4CB3AF #4C84B3 #4C50B3
triadic
#4C84B3 #B34C84 #84B34C
tetradic
#4C84B3 #AF4CB3 #B37B4C #50B34C
square
#4C84B3 #AF4CB3 #B37B4C #50B34C
split-complementary
#4C84B3 #B34C50 #B3AF4C
monochromatic
#28455D #3A6488 #4C84B3 #77A2C5 #A2BFD7
Accessibility & contrast
On white
3.99
#4C84B3 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.26
#4C84B3 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4C84B3
5.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4C84B3 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4C84B3 | 1.00 | 3.99 | 5.26 | 5.26 |
| #FFFFFF | 3.99 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.26 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.26 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#7085B5
Deuteranopia (green-blind)
#627BB2
Tritanopia (blue-blind)
#008F94
Achromatopsia (no color)
#7F7F7F
Design tokens & code
CSS
--color: #4c84b3; /* rgb */ color: rgb(76, 132, 179); /* oklch */ color: oklch(59.5% 0.094 245.6);
Tailwind
colors: {
custom: {
50: '#86a7ca',
500: '#4c84b3',
950: '#000000',
},
}SCSS
$custom: #4c84b3; $custom-light: #86a7ca; $custom-dark: #000000;
JSON
{
"hex": "#4c84b3",
"rgb": {
"r": 76,
"g": 132,
"b": 179
},
"hsl": {
"h": 207.379,
"s": 40.392,
"l": 50
},
"oklch": {
"l": 0.59489,
"c": 0.09352,
"h": 245.6
},
"luminance": 0.21294
}Semantic roles & 50–950 ramp
primary
#4C84B3
secondary
#C4AB96
accent
#8F58D0
background
#F8FAFC
surface
#F0F4F8
border
#CBCED1
text
#0C0F13
muted
#7D7F82