#5182E6#5182E6
#5182E6 is a light, vivid blue. Relative luminance 0.234; OKLCH L 62.1% C 0.160 H 262.9°. Best body text is #000000 at 5.69:1 contrast (WCAG AA passes).
Color values
| HEX | #5182E6 |
|---|---|
| RGB | rgb(81, 130, 230) |
| HSL | hsl(220, 75%, 61%) |
| HSV | hsv(220, 65%, 90%) |
| CMYK | cmyk(64.8%, 43.5%, 0%, 9.8%) |
| CIE-LAB | lab(55.51, 14.91, -55.68) |
| CIE-LCH | lch(55.51, 57.64, 284.99°) |
| OKLab | oklab(62.14% -0.0197 -0.159) |
| OKLCH | oklch(62.14% 0.16 262.9) |
| XYZ | xyz(25.6539, 23.4253, 78.0172) |
| Luminance | 0.2343 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dodger Blue
#3E82FC
ΔE00 2.37
Soft Blue
#6488EA
ΔE00 3.09
Lightish Blue
#3D7AFD
ΔE00 3.38
Clear Blue
#247AFD
ΔE00 3.74
Azure
#007FFF
ΔE00 4.10
Deep Sky Blue
#0D75F8
ΔE00 5.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5182E6 #E6B551
analogous
#51CDE6 #5182E6 #6A51E6
triadic
#5182E6 #E65182 #82E651
tetradic
#5182E6 #E651CD #E6B551 #51E66A
square
#5182E6 #E651CD #E6B551 #51E66A
split-complementary
#5182E6 #E66A51 #CDE651
monochromatic
#1846A5 #1F5DDA #5182E6 #87A8EE #BCCFF5
Accessibility & contrast
On white
3.69
#5182E6 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.69
#5182E6 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5182E6
5.69:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5182E6 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5182E6 | 1.00 | 3.69 | 5.69 | 5.69 |
| #FFFFFF | 3.69 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.69 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.69 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#528CEA
Deuteranopia (green-blind)
#3A7FE4
Tritanopia (blue-blind)
#0099A9
Achromatopsia (no color)
#858585
Design tokens & code
CSS
--color: #5182e6; /* rgb */ color: rgb(81, 130, 230); /* oklch */ color: oklch(62.1% 0.160 262.9);
Tailwind
colors: {
custom: {
50: '#90a5ee',
500: '#5182e6',
950: '#000000',
},
}SCSS
$custom: #5182e6; $custom-light: #90a5ee; $custom-dark: #000000;
JSON
{
"hex": "#5182e6",
"rgb": {
"r": 81,
"g": 130,
"b": 230
},
"hsl": {
"h": 220.268,
"s": 74.874,
"l": 60.98
},
"oklch": {
"l": 0.62138,
"c": 0.16022,
"h": 262.9
},
"luminance": 0.23428
}Semantic roles & 50–950 ramp
primary
#5182E6
secondary
#E5D3AD
accent
#950ED7
background
#F9FAFE
surface
#F2F4FD
border
#CCCED5
text
#0E0F16
muted
#7E7F84