#748EFB#748EFB
#748EFB is a light, vivid blue. Relative luminance 0.300; OKLCH L 67.7% C 0.163 H 271.4°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).
Color values
| HEX | #748EFB |
|---|---|
| RGB | rgb(116, 142, 251) |
| HSL | hsl(228, 94%, 72%) |
| HSV | hsv(228, 54%, 98%) |
| CMYK | cmyk(53.8%, 43.4%, 0%, 1.6%) |
| CIE-LAB | lab(61.67, 21.12, -57.35) |
| CIE-LCH | lch(61.67, 61.12, 290.22°) |
| OKLab | oklab(67.74% 0.0039 -0.1631) |
| OKLCH | oklch(67.74% 0.163 271.4) |
| XYZ | xyz(34.2824, 30.0216, 95.2363) |
| Luminance | 0.3002 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 3.57
Cornflowerblue
#6495ED
ΔE00 4.98
Periwinkle Blue
#8F99FB
ΔE00 5.04
Lavender Blue
#8B88F8
ΔE00 5.45
Cornflower
#6A79F7
ΔE00 6.43
Perrywinkle
#8F8CE7
ΔE00 6.68
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#748EFB #FBE174
analogous
#74D2FB #748EFB #9D74FB
triadic
#748EFB #FB748E #8EFB74
tetradic
#748EFB #FB74D2 #FBE174 #74FB9D
square
#748EFB #FB74D2 #FBE174 #74FB9D
split-complementary
#748EFB #FB9D74 #D2FB74
monochromatic
#0733EE #395EF9 #748EFB #AFBEFD #E1E7FE
Accessibility & contrast
On white
3.00
#748EFB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
7.00
#748EFB on #000000
AA ✓AA large ✓AAA ✓
Best text color
#000000 on #748EFB
7.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##748EFB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##748EFB | 1.00 | 3.00 | 7.00 | 7.00 |
| #FFFFFF | 3.00 | 1.00 | 21.00 | 21.00 |
| #000000 | 7.00 | 21.00 | 1.00 | 1.00 |
| ##000000 | 7.00 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5F9BFF
Deuteranopia (green-blind)
#4E8FF9
Tritanopia (blue-blind)
#2DA6B8
Achromatopsia (no color)
#959595
Design tokens & code
CSS
--color: #748efb; /* rgb */ color: rgb(116, 142, 251); /* oklch */ color: oklch(67.7% 0.163 271.4);
Tailwind
colors: {
custom: {
50: '#a5aefd',
500: '#748efb',
950: '#000000',
},
}SCSS
$custom: #748efb; $custom-light: #a5aefd; $custom-dark: #000000;
JSON
{
"hex": "#748efb",
"rgb": {
"r": 116,
"g": 142,
"b": 251
},
"hsl": {
"h": 228.444,
"s": 94.406,
"l": 71.961
},
"oklch": {
"l": 0.67735,
"c": 0.16314,
"h": 271.4
},
"luminance": 0.30024
}Semantic roles & 50–950 ramp
primary
#748EFB
secondary
#F6F0D4
accent
#B900E6
background
#FAFAFF
surface
#F4F4FF
border
#CECED7
text
#101018
muted
#7F7F86