#6481F4#6481F4
#6481F4 is a light, vivid blue. Relative luminance 0.249; OKLCH L 63.8% C 0.174 H 270.2°. Best body text is #000000 at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #6481F4 |
|---|---|
| RGB | rgb(100, 129, 244) |
| HSL | hsl(228, 87%, 67%) |
| HSV | hsv(228, 59%, 96%) |
| CMYK | cmyk(59%, 47.1%, 0%, 4.3%) |
| CIE-LAB | lab(57.02, 23.54, -60.99) |
| CIE-LCH | lch(57.02, 65.38, 291.10°) |
| OKLab | oklab(63.81% 0.0006 -0.1743) |
| OKLCH | oklch(63.81% 0.174 270.2) |
| XYZ | xyz(29.4295, 24.9391, 88.8333) |
| Luminance | 0.2494 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Soft Blue
#6488EA
ΔE00 2.75
Cornflower
#6A79F7
ΔE00 3.16
Lightish Blue
#3D7AFD
ΔE00 4.40
Dodger Blue
#3E82FC
ΔE00 4.75
Clear Blue
#247AFD
ΔE00 6.02
Lavender Blue
#8B88F8
ΔE00 6.80
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6481F4 #F4D764
analogous
#64C9F4 #6481F4 #8F64F4
triadic
#6481F4 #F46481 #81F464
tetradic
#6481F4 #F464C9 #F4D764 #64F48F
square
#6481F4 #F464C9 #F4D764 #64F48F
split-complementary
#6481F4 #F48F64 #C9F464
monochromatic
#0F35CF #2B53F0 #6481F4 #9DAFF8 #D6DEFC
Accessibility & contrast
On white
3.51
#6481F4 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
5.99
#6481F4 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6481F4
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6481F4 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6481F4 | 1.00 | 3.51 | 5.99 | 5.99 |
| #FFFFFF | 3.51 | 1.00 | 21.00 | 21.00 |
| #000000 | 5.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 5.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4890F8
Deuteranopia (green-blind)
#3083F2
Tritanopia (blue-blind)
#009BAF
Achromatopsia (no color)
#898989
Design tokens & code
CSS
--color: #6481f4; /* rgb */ color: rgb(100, 129, 244); /* oklch */ color: oklch(63.8% 0.174 270.2);
Tailwind
colors: {
custom: {
50: '#9ba5f8',
500: '#6481f4',
950: '#000000',
},
}SCSS
$custom: #6481f4; $custom-light: #9ba5f8; $custom-dark: #000000;
JSON
{
"hex": "#6481f4",
"rgb": {
"r": 100,
"g": 129,
"b": 244
},
"hsl": {
"h": 227.917,
"s": 86.747,
"l": 67.451
},
"oklch": {
"l": 0.63812,
"c": 0.17426,
"h": 270.2
},
"luminance": 0.24941
}Semantic roles & 50–950 ramp
primary
#6481F4
secondary
#F0E7C3
accent
#B602E3
background
#FAFAFF
surface
#F4F4FF
border
#CECED7
text
#0F0F17
muted
#7F7F85