#4782BB#4782BB
#4782BB is a mid, moderate cyan. Relative luminance 0.209; OKLCH L 59.2% C 0.107 H 249.4°. Best body text is #000000 at 5.18:1 contrast (WCAG AA passes).
Color values
| HEX | #4782BB |
|---|---|
| RGB | rgb(71, 130, 187) |
| HSL | hsl(209, 46%, 51%) |
| HSV | hsv(209, 62%, 73%) |
| CMYK | cmyk(62%, 30.5%, 0%, 26.7%) |
| CIE-LAB | lab(52.83, -1.55, -35.63) |
| CIE-LCH | lch(52.83, 35.67, 267.52°) |
| OKLab | oklab(59.21% -0.0379 -0.1005) |
| OKLCH | oklch(59.21% 0.107 249.4) |
| XYZ | xyz(19.5475, 20.8909, 50.0063) |
| Luminance | 0.2089 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Cool Blue
#4984B8
ΔE00 1.06
Steel Blue
#4682B4
ΔE00 1.40
Off Blue
#5684AE
ΔE00 2.57
Dusty Blue
#5A86AD
ΔE00 3.40
Windows Blue
#3778BF
ΔE00 3.77
Cerulean (survey)
#0485D1
ΔE00 4.09
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4782BB #BB8047
analogous
#47BBBA #4782BB #4748BB
triadic
#4782BB #BB4782 #82BB47
tetradic
#4782BB #BA47BB #BB8047 #48BB47
square
#4782BB #BA47BB #BB8047 #48BB47
split-complementary
#4782BB #BB4748 #BBBA47
monochromatic
#254463 #356390 #4782BB #74A0CC #A0BFDC
Accessibility & contrast
On white
4.06
#4782BB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.18
#4782BB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #4782BB
5.18:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4782BB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##4782BB | 1.00 | 4.06 | 5.18 | 5.18 |
| #FFFFFF | 4.06 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.18 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.18 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6A84BD
Deuteranopia (green-blind)
#5A79BA
Tritanopia (blue-blind)
#008F96
Achromatopsia (no color)
#7E7E7E
Design tokens & code
CSS
--color: #4782bb; /* rgb */ color: rgb(71, 130, 187); /* oklch */ color: oklch(59.2% 0.107 249.4);
Tailwind
colors: {
custom: {
50: '#85a6cf',
500: '#4782bb',
950: '#000000',
},
}SCSS
$custom: #4782bb; $custom-light: #85a6cf; $custom-dark: #000000;
JSON
{
"hex": "#4782bb",
"rgb": {
"r": 71,
"g": 130,
"b": 187
},
"hsl": {
"h": 209.483,
"s": 46.032,
"l": 50.588
},
"oklch": {
"l": 0.59205,
"c": 0.10743,
"h": 249.4
},
"luminance": 0.20893
}Semantic roles & 50–950 ramp
primary
#4782BB
secondary
#C9AE95
accent
#9352D6
background
#F8FAFC
surface
#F0F4F9
border
#CBCED2
text
#0C0F14
muted
#7D7F82