#5379EF#5379EF
#5379EF is a mid, vivid blue. Relative luminance 0.217; OKLCH L 61.0% C 0.182 H 267.4°. Best body text is #000000 at 5.35:1 contrast (WCAG AA passes).
Color values
| HEX | #5379EF |
|---|---|
| RGB | rgb(83, 121, 239) |
| HSL | hsl(225, 83%, 63%) |
| HSV | hsv(225, 65%, 94%) |
| CMYK | cmyk(65.3%, 49.4%, 0%, 6.3%) |
| CIE-LAB | lab(53.75, 23.83, -63.51) |
| CIE-LCH | lch(53.75, 67.83, 290.56°) |
| OKLab | oklab(61% -0.0084 -0.1821) |
| OKLCH | oklch(61% 0.182 267.4) |
| XYZ | xyz(25.9793, 21.7433, 84.4724) |
| Luminance | 0.2175 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Lightish Blue
#3D7AFD
ΔE00 2.43
Cornflower
#6A79F7
ΔE00 3.88
Clear Blue
#247AFD
ΔE00 4.00
Cornflower Blue
#5170D7
ΔE00 4.34
Dodger Blue
#3E82FC
ΔE00 4.38
Deep Sky Blue
#0D75F8
ΔE00 4.70
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5379EF #EFC953
analogous
#53C7EF #5379EF #7B53EF
triadic
#5379EF #EF5379 #79EF53
tetradic
#5379EF #EF53C7 #EFC953 #53EF7B
square
#5379EF #EF53C7 #EFC953 #53EF7B
split-complementary
#5379EF #EF7B53 #C7EF53
monochromatic
#1139B7 #1B4DEA #5379EF #8BA5F4 #C3D0F9
Accessibility & contrast
On white
3.93
#5379EF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.35
#5379EF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5379EF
5.35:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5379EF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5379EF | 1.00 | 3.93 | 5.35 | 5.35 |
| #FFFFFF | 3.93 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.35 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.35 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3788F3
Deuteranopia (green-blind)
#007AED
Tritanopia (blue-blind)
#0095A9
Achromatopsia (no color)
#808080
Design tokens & code
CSS
--color: #5379ef; /* rgb */ color: rgb(83, 121, 239); /* oklch */ color: oklch(61.0% 0.182 267.4);
Tailwind
colors: {
custom: {
50: '#939ff5',
500: '#5379ef',
950: '#000000',
},
}SCSS
$custom: #5379ef; $custom-light: #939ff5; $custom-dark: #000000;
JSON
{
"hex": "#5379ef",
"rgb": {
"r": 83,
"g": 121,
"b": 239
},
"hsl": {
"h": 225.385,
"s": 82.979,
"l": 63.137
},
"oklch": {
"l": 0.60995,
"c": 0.1823,
"h": 267.4
},
"luminance": 0.21746
}Semantic roles & 50–950 ramp
primary
#5379EF
secondary
#EBDDB3
accent
#AA06DF
background
#F9F9FF
surface
#F2F2FE
border
#CCCCD6
text
#0E0E17
muted
#7E7E85