#6480EB#6480EB
#6480EB is a light, vivid blue. Relative luminance 0.241; OKLCH L 63.0% C 0.163 H 270.1°. Best body text is #000000 at 5.83:1 contrast (WCAG AA passes).
Color values
| HEX | #6480EB |
|---|---|
| RGB | rgb(100, 128, 235) |
| HSL | hsl(228, 77%, 66%) |
| HSV | hsv(228, 57%, 92%) |
| CMYK | cmyk(57.4%, 45.5%, 0%, 7.8%) |
| CIE-LAB | lab(56.23, 21.21, -57.25) |
| CIE-LCH | lch(56.23, 61.06, 290.33°) |
| OKLab | oklab(63.04% 0.0004 -0.1633) |
| OKLCH | oklch(63.04% 0.163 270.1) |
| XYZ | xyz(27.9651, 24.1436, 81.7677) |
| Luminance | 0.2415 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 2.76
Cornflower
#6A79F7
ΔE00 3.32
Lightish Blue
#3D7AFD
ΔE00 4.45
Dodger Blue
#3E82FC
ΔE00 4.92
Clear Blue
#247AFD
ΔE00 5.98
Cornflower Blue
#5170D7
ΔE00 6.29
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6480EB #EBCF64
analogous
#64C3EB #6480EB #8C64EB
triadic
#6480EB #EB6480 #80EB64
tetradic
#6480EB #EB64C3 #EBCF64 #64EB8C
square
#6480EB #EB64C3 #EBCF64 #64EB8C
split-complementary
#6480EB #EB8C64 #C3EB64
monochromatic
#183ABC #2E54E4 #6480EB #9AACF2 #D0D9F9
Accessibility & contrast
On white
3.60
#6480EB on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.83
#6480EB on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6480EB
5.83:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6480EB | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6480EB | 1.00 | 3.60 | 5.83 | 5.83 |
| #FFFFFF | 3.60 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.83 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.83 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4E8DEF
Deuteranopia (green-blind)
#3B81E9
Tritanopia (blue-blind)
#0098AA
Achromatopsia (no color)
#878787
Design tokens & code
CSS
--color: #6480eb; /* rgb */ color: rgb(100, 128, 235); /* oklch */ color: oklch(63.0% 0.163 270.1);
Tailwind
colors: {
custom: {
50: '#9aa4f2',
500: '#6480eb',
950: '#000000',
},
}SCSS
$custom: #6480eb; $custom-light: #9aa4f2; $custom-dark: #000000;
JSON
{
"hex": "#6480eb",
"rgb": {
"r": 100,
"g": 128,
"b": 235
},
"hsl": {
"h": 227.556,
"s": 77.143,
"l": 65.686
},
"oklch": {
"l": 0.63045,
"c": 0.16328,
"h": 270.1
},
"luminance": 0.24146
}Semantic roles & 50–950 ramp
primary
#6480EB
secondary
#ECE3BF
accent
#AF0CD9
background
#FAFAFE
surface
#F3F4FD
border
#CDCED5
text
#0F0F17
muted
#7F7F85