#6466F9#6466F9
#6466F9 is a mid, highly saturated blue. Relative luminance 0.191; OKLCH L 59.2% C 0.214 H 277.1°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).
Color values
| HEX | #6466F9 |
|---|---|
| RGB | rgb(100, 102, 249) |
| HSL | hsl(239, 93%, 68%) |
| HSV | hsv(239, 60%, 98%) |
| CMYK | cmyk(59.8%, 59%, 0%, 2.4%) |
| CIE-LAB | lab(50.75, 41.40, -73.90) |
| CIE-LCH | lch(50.75, 84.70, 299.26°) |
| OKLab | oklab(59.21% 0.0263 -0.2125) |
| OKLCH | oklch(59.21% 0.214 277.1) |
| XYZ | xyz(27.1003, 19.0495, 91.8530) |
| Luminance | 0.1905 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Mediumslateblue
#7B68EE
ΔE00 3.77
Cornflower
#6A79F7
ΔE00 5.88
Dark Periwinkle
#665FD1
ΔE00 5.97
Royal Blue
#4169E1
ΔE00 6.54
Cornflower Blue
#5170D7
ΔE00 6.94
Light Indigo
#6D5ACF
ΔE00 7.23
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6466F9 #F9F764
analogous
#64B0F9 #6466F9 #AC64F9
triadic
#6466F9 #F96466 #66F964
tetradic
#6466F9 #F964B0 #F9F764 #64F9AC
square
#6466F9 #F964B0 #F9F764 #64F9AC
split-complementary
#6466F9 #F9AC64 #B0F964
monochromatic
#080BDA #292CF7 #6466F9 #9FA0FB #DADAFE
Accessibility & contrast
On white
4.37
#6466F9 on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.81
#6466F9 on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #6466F9
4.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6466F9 | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##6466F9 | 1.00 | 4.37 | 4.81 | 4.81 |
| #FFFFFF | 4.37 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.81 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.81 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#007FFE
Deuteranopia (green-blind)
#0073F6
Tritanopia (blue-blind)
#008AA6
Achromatopsia (no color)
#797979
Design tokens & code
CSS
--color: #6466f9; /* rgb */ color: rgb(100, 102, 249); /* oklch */ color: oklch(59.2% 0.214 277.1);
Tailwind
colors: {
custom: {
50: '#9e92fc',
500: '#6466f9',
950: '#000000',
},
}SCSS
$custom: #6466f9; $custom-light: #9e92fc; $custom-dark: #000000;
JSON
{
"hex": "#6466f9",
"rgb": {
"r": 100,
"g": 102,
"b": 249
},
"hsl": {
"h": 239.195,
"s": 92.547,
"l": 68.431
},
"oklch": {
"l": 0.59214,
"c": 0.21411,
"h": 277.1
},
"luminance": 0.19052
}Semantic roles & 50–950 ramp
primary
#6466F9
secondary
#F3F2C6
accent
#E200E6
background
#FAF9FF
surface
#F4F1FF
border
#CECBD7
text
#100D18
muted
#7F7E86