#5280E7#5280E7
#5280E7 is a mid, vivid blue. Relative luminance 0.230; OKLCH L 61.8% C 0.164 H 264.1°. Best body text is #000000 at 5.60:1 contrast (WCAG AA passes).
Color values
| HEX | #5280E7 |
|---|---|
| RGB | rgb(82, 128, 231) |
| HSL | hsl(221, 76%, 61%) |
| HSV | hsv(221, 65%, 91%) |
| CMYK | cmyk(64.5%, 44.6%, 0%, 9.4%) |
| CIE-LAB | lab(55.07, 16.63, -56.93) |
| CIE-LCH | lch(55.07, 59.31, 286.29°) |
| OKLab | oklab(61.83% -0.0168 -0.1627) |
| OKLCH | oklch(61.83% 0.164 264.1) |
| XYZ | xyz(25.6176, 22.9993, 78.6751) |
| Luminance | 0.2300 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dodger Blue
#3E82FC
ΔE00 2.67
Lightish Blue
#3D7AFD
ΔE00 2.93
Soft Blue
#6488EA
ΔE00 3.22
Clear Blue
#247AFD
ΔE00 3.60
Azure
#007FFF
ΔE00 4.43
Deep Sky Blue
#0D75F8
ΔE00 4.90
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5280E7 #E7B952
analogous
#52CAE7 #5280E7 #6F52E7
triadic
#5280E7 #E75280 #80E752
tetradic
#5280E7 #E752CA #E7B952 #52E76F
square
#5280E7 #E752CA #E7B952 #52E76F
split-complementary
#5280E7 #E76F52 #CAE752
monochromatic
#1744A7 #1F59DD #5280E7 #88A7EE #BDCFF6
Accessibility & contrast
On white
3.75
#5280E7 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.60
#5280E7 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5280E7
5.60:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5280E7 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5280E7 | 1.00 | 3.75 | 5.60 | 5.60 |
| #FFFFFF | 3.75 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.60 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.60 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4E8BEB
Deuteranopia (green-blind)
#347DE5
Tritanopia (blue-blind)
#0098A8
Achromatopsia (no color)
#848484
Design tokens & code
CSS
--color: #5280e7; /* rgb */ color: rgb(82, 128, 231); /* oklch */ color: oklch(61.8% 0.164 264.1);
Tailwind
colors: {
custom: {
50: '#91a4ef',
500: '#5280e7',
950: '#000000',
},
}SCSS
$custom: #5280e7; $custom-light: #91a4ef; $custom-dark: #000000;
JSON
{
"hex": "#5280e7",
"rgb": {
"r": 82,
"g": 128,
"b": 231
},
"hsl": {
"h": 221.477,
"s": 75.635,
"l": 61.373
},
"oklch": {
"l": 0.61833,
"c": 0.16356,
"h": 264.1
},
"luminance": 0.23002
}Semantic roles & 50–950 ramp
primary
#5280E7
secondary
#E6D5AF
accent
#990ED8
background
#F9FAFE
surface
#F2F3FD
border
#CCCDD5
text
#0E0F16
muted
#7E7F84