#5279EB#5279EB
#5279EB is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.7% C 0.177 H 266.9°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).
Color values
| HEX | #5279EB |
|---|---|
| RGB | rgb(82, 121, 235) |
| HSL | hsl(225, 79%, 62%) |
| HSV | hsv(225, 65%, 92%) |
| CMYK | cmyk(65.1%, 48.5%, 0%, 7.8%) |
| CIE-LAB | lab(53.45, 22.30, -61.76) |
| CIE-LCH | lch(53.45, 65.66, 289.85°) |
| OKLab | oklab(60.67% -0.0097 -0.177) |
| OKLCH | oklch(60.67% 0.177 266.9) |
| XYZ | xyz(25.3073, 21.4644, 81.3905) |
| Luminance | 0.2147 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Lightish Blue
#3D7AFD
ΔE00 2.51
Clear Blue
#247AFD
ΔE00 3.87
Cornflower Blue
#5170D7
ΔE00 4.01
Cornflower
#6A79F7
ΔE00 4.33
Dodger Blue
#3E82FC
ΔE00 4.36
Deep Sky Blue
#0D75F8
ΔE00 4.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5279EB #EBC452
analogous
#52C6EB #5279EB #7852EB
triadic
#5279EB #EB5279 #79EB52
tetradic
#5279EB #EB52C6 #EBC452 #52EB78
square
#5279EB #EB52C6 #EBC452 #52EB78
split-complementary
#5279EB #EB7852 #C6EB52
monochromatic
#143BAE #1B4FE5 #5279EB #89A3F1 #C0CEF8
Accessibility & contrast
On white
3.97
#5279EB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.29
#5279EB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5279EB
5.29:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5279EB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5279EB | 1.00 | 3.97 | 5.29 | 5.29 |
| #FFFFFF | 3.97 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.29 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.29 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3B87EF
Deuteranopia (green-blind)
#1279E9
Tritanopia (blue-blind)
#0094A7
Achromatopsia (no color)
#808080
Design tokens & code
CSS
--color: #5279eb; /* rgb */ color: rgb(82, 121, 235); /* oklch */ color: oklch(60.7% 0.177 266.9);
Tailwind
colors: {
custom: {
50: '#929ff2',
500: '#5279eb',
950: '#000000',
},
}SCSS
$custom: #5279eb; $custom-light: #929ff2; $custom-dark: #000000;
JSON
{
"hex": "#5279eb",
"rgb": {
"r": 82,
"g": 121,
"b": 235
},
"hsl": {
"h": 224.706,
"s": 79.275,
"l": 62.157
},
"oklch": {
"l": 0.60674,
"c": 0.17726,
"h": 266.9
},
"luminance": 0.21467
}Semantic roles & 50–950 ramp
primary
#5279EB
secondary
#E8DAB0
accent
#A60ADC
background
#F9F9FE
surface
#F2F2FD
border
#CCCCD5
text
#0E0E17
muted
#7E7E85