#5481CF#5481CF
#5481CF is a mid, vivid blue. Relative luminance 0.221; OKLCH L 60.7% C 0.129 H 260.7°. Best body text is #000000 at 5.42:1 contrast (WCAG AA passes).
Color values
| HEX | #5481CF |
|---|---|
| RGB | rgb(84, 129, 207) |
| HSL | hsl(218, 56%, 57%) |
| HSV | hsv(218, 59%, 81%) |
| CMYK | cmyk(59.4%, 37.7%, 0%, 18.8%) |
| CIE-LAB | lab(54.12, 8.27, -44.95) |
| CIE-LCH | lch(54.12, 45.70, 280.42°) |
| OKLab | oklab(60.7% -0.0208 -0.1275) |
| OKLCH | oklch(60.7% 0.129 260.7) |
| XYZ | xyz(22.7650, 22.0884, 62.0832) |
| Luminance | 0.2209 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Faded Blue
#658CBB
ΔE00 4.49
Dodger Blue
#3E82FC
ΔE00 4.51
Soft Blue
#6488EA
ΔE00 4.65
Off Blue
#5684AE
ΔE00 4.69
Cool Blue
#4984B8
ΔE00 4.91
Clear Blue
#247AFD
ΔE00 5.00
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5481CF #CFA254
analogous
#54BECF #5481CF #6554CF
triadic
#5481CF #CF5481 #81CF54
tetradic
#5481CF #CF54BE #CFA254 #54CF65
square
#5481CF #CF54BE #CFA254 #54CF65
split-complementary
#5481CF #CF6554 #BECF54
monochromatic
#254884 #3262B3 #5481CF #84A4DC #B4C7EA
Accessibility & contrast
On white
3.88
#5481CF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.42
#5481CF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5481CF
5.42:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5481CF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5481CF | 1.00 | 3.88 | 5.42 | 5.42 |
| #FFFFFF | 3.88 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.42 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.42 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#6088D2
Deuteranopia (green-blind)
#507CCD
Tritanopia (blue-blind)
#00929E
Achromatopsia (no color)
#818181
Design tokens & code
CSS
--color: #5481cf; /* rgb */ color: rgb(84, 129, 207); /* oklch */ color: oklch(60.7% 0.129 260.7);
Tailwind
colors: {
custom: {
50: '#8ea5de',
500: '#5481cf',
950: '#000000',
},
}SCSS
$custom: #5481cf; $custom-light: #8ea5de; $custom-dark: #000000;
JSON
{
"hex": "#5481cf",
"rgb": {
"r": 84,
"g": 129,
"b": 207
},
"hsl": {
"h": 218.049,
"s": 56.164,
"l": 57.059
},
"oklch": {
"l": 0.60697,
"c": 0.12917,
"h": 260.7
},
"luminance": 0.2209
}Semantic roles & 50–950 ramp
primary
#5481CF
secondary
#D8C6A6
accent
#A848DF
background
#F9FAFD
surface
#F1F4FB
border
#CBCED4
text
#0D0F15
muted
#7E7F83