#5883FB#5883FB
#5883FB is a light, vivid blue. Relative luminance 0.253; OKLCH L 64.0% C 0.185 H 266.4°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).
Color values
| HEX | #5883FB |
|---|---|
| RGB | rgb(88, 131, 251) |
| HSL | hsl(224, 95%, 66%) |
| HSV | hsv(224, 65%, 98%) |
| CMYK | cmyk(64.9%, 47.8%, 0%, 1.6%) |
| CIE-LAB | lab(57.34, 22.60, -64.38) |
| CIE-LCH | lch(57.34, 68.23, 289.35°) |
| OKLab | oklab(64.03% -0.0115 -0.1844) |
| OKLCH | oklch(64.03% 0.185 266.4) |
| XYZ | xyz(29.5474, 25.2696, 94.5685) |
| Luminance | 0.2527 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 2.46
Dodger Blue
#3E82FC
ΔE00 2.88
Lightish Blue
#3D7AFD
ΔE00 3.45
Clear Blue
#247AFD
ΔE00 4.73
Cornflower
#6A79F7
ΔE00 4.89
Azure
#007FFF
ΔE00 5.48
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#5883FB #FBD058
analogous
#58D5FB #5883FB #7F58FB
triadic
#5883FB #FB5883 #83FB58
tetradic
#5883FB #FB58D5 #FBD058 #58FB7F
square
#5883FB #FB58D5 #FBD058 #58FB7F
split-complementary
#5883FB #FB7F58 #D5FB58
monochromatic
#053CD4 #1C57FA #5883FB #94AFFC #D0DCFE
Accessibility & contrast
On white
3.47
#5883FB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
6.05
#5883FB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #5883FB
6.05:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##5883FB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##5883FB | 1.00 | 3.47 | 6.05 | 6.05 |
| #FFFFFF | 3.47 | 1.00 | 21.00 | 21.00 |
| #000000 | 6.05 | 21.00 | 1.00 | 1.00 |
| ##000000 | 6.05 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4392FF
Deuteranopia (green-blind)
#1B83F9
Tritanopia (blue-blind)
#009FB3
Achromatopsia (no color)
#8A8A8A
Design tokens & code
CSS
--color: #5883fb; /* rgb */ color: rgb(88, 131, 251); /* oklch */ color: oklch(64.0% 0.185 266.4);
Tailwind
colors: {
custom: {
50: '#97a6fd',
500: '#5883fb',
950: '#000000',
},
}SCSS
$custom: #5883fb; $custom-light: #97a6fd; $custom-dark: #000000;
JSON
{
"hex": "#5883fb",
"rgb": {
"r": 88,
"g": 131,
"b": 251
},
"hsl": {
"h": 224.172,
"s": 95.322,
"l": 66.471
},
"oklch": {
"l": 0.64026,
"c": 0.18479,
"h": 266.4
},
"luminance": 0.25272
}Semantic roles & 50–950 ramp
primary
#5883FB
secondary
#F2E4BD
accent
#A900E6
background
#FAFAFF
surface
#F3F4FF
border
#CDCED7
text
#0F0F18
muted
#7F7F86