#5784EF#5784EF
#5784EF is a light, vivid blue. Relative luminance 0.248; OKLCH L 63.4% C 0.168 H 264.9°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).
Color values
| HEX | #5784EF |
|---|---|
| RGB | rgb(87, 132, 239) |
| HSL | hsl(222, 83%, 64%) |
| HSV | hsv(222, 64%, 94%) |
| CMYK | cmyk(63.6%, 44.8%, 0%, 6.3%) |
| CIE-LAB | lab(56.84, 17.76, -58.54) |
| CIE-LCH | lch(56.84, 61.18, 286.88°) |
| OKLab | oklab(63.4% -0.015 -0.1673) |
| OKLCH | oklch(63.4% 0.168 264.9) |
| XYZ | xyz(27.7563, 24.7582, 84.9607) |
| Luminance | 0.2476 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 1.92
Dodger Blue
#3E82FC
ΔE00 2.44
Lightish Blue
#3D7AFD
ΔE00 3.59
Clear Blue
#247AFD
ΔE00 4.45
Azure
#007FFF
ΔE00 4.88
Cornflowerblue
#6495ED
ΔE00 5.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5784EF #EFC257
analogous
#57D0EF #5784EF #7657EF
triadic
#5784EF #EF5784 #84EF57
tetradic
#5784EF #EF57D0 #EFC257 #57EF76
square
#5784EF #EF57D0 #EFC257 #57EF76
split-complementary
#5784EF #EF7657 #D0EF57
monochromatic
#1243BA #1F5BEA #5784EF #8FADF4 #C7D6FA
Accessibility & contrast
On white
3.53
#5784EF on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.95
#5784EF on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5784EF
5.95:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5784EF | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5784EF | 1.00 | 3.53 | 5.95 | 5.95 |
| #FFFFFF | 3.53 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.95 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.95 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5090F3
Deuteranopia (green-blind)
#3682ED
Tritanopia (blue-blind)
#009CAE
Achromatopsia (no color)
#888888
Design tokens & code
CSS
--color: #5784ef; /* rgb */ color: rgb(87, 132, 239); /* oklch */ color: oklch(63.4% 0.168 264.9);
Tailwind
colors: {
custom: {
50: '#94a7f5',
500: '#5784ef',
950: '#000000',
},
}SCSS
$custom: #5784ef; $custom-light: #94a7f5; $custom-dark: #000000;
JSON
{
"hex": "#5784ef",
"rgb": {
"r": 87,
"g": 132,
"b": 239
},
"hsl": {
"h": 222.237,
"s": 82.609,
"l": 63.922
},
"oklch": {
"l": 0.63403,
"c": 0.16795,
"h": 264.9
},
"luminance": 0.24761
}Semantic roles & 50–950 ramp
primary
#5784EF
secondary
#ECDCB6
accent
#9F06DF
background
#F9FAFF
surface
#F2F4FE
border
#CCCED6
text
#0E0F17
muted
#7E7F85