#6450FB#6450FB
#6450FB is a mid, highly saturated blue. Relative luminance 0.154; OKLCH L 55.9% C 0.242 H 280.5°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).
Color values
| HEX | #6450FB |
|---|---|
| RGB | rgb(100, 80, 251) |
| HSL | hsl(247, 96%, 65%) |
| HSV | hsv(247, 68%, 98%) |
| CMYK | cmyk(60.2%, 68.1%, 0%, 1.6%) |
| CIE-LAB | lab(46.19, 54.55, -82.45) |
| CIE-LCH | lch(46.19, 98.86, 303.49°) |
| OKLab | oklab(55.95% 0.0439 -0.2377) |
| OKLCH | oklch(55.95% 0.242 280.5) |
| XYZ | xyz(25.5313, 15.4098, 92.8771) |
| Luminance | 0.1541 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Purpleish Blue
#6140EF
ΔE00 4.40
Bluish Purple
#703BE7
ΔE00 5.83
Warm Blue
#4B57DB
ΔE00 5.95
Light Indigo
#6D5ACF
ΔE00 6.04
Purpley
#8756E4
ΔE00 6.14
Slate Blue
#6A5ACD
ΔE00 6.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#6450FB #E7FB50
analogous
#5091FB #6450FB #BA50FB
triadic
#6450FB #FB6450 #50FB64
tetradic
#6450FB #FB5091 #E7FB50 #50FBBA
square
#6450FB #FB5091 #E7FB50 #50FBBA
split-complementary
#6450FB #FBBA50 #91FB50
monochromatic
#1C05CC #2F14FA #6450FB #998CFC #CEC8FE
Accessibility & contrast
On white
5.14
#6450FB on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.08
#6450FB on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #6450FB
5.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##6450FB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##6450FB | 1.00 | 5.14 | 4.08 | 5.14 |
| #FFFFFF | 5.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.08 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0074FF
Deuteranopia (green-blind)
#0067F8
Tritanopia (blue-blind)
#007EA0
Achromatopsia (no color)
#6D6D6D
Design tokens & code
CSS
--color: #6450fb; /* rgb */ color: rgb(100, 80, 251); /* oklch */ color: oklch(55.9% 0.242 280.5);
Tailwind
colors: {
custom: {
50: '#9f83fe',
500: '#6450fb',
950: '#000000',
},
}SCSS
$custom: #6450fb; $custom-light: #9f83fe; $custom-dark: #000000;
JSON
{
"hex": "#6450fb",
"rgb": {
"r": 100,
"g": 80,
"b": 251
},
"hsl": {
"h": 247.018,
"s": 95.531,
"l": 64.902
},
"oklch": {
"l": 0.55948,
"c": 0.24168,
"h": 280.5
},
"luminance": 0.15412
}Semantic roles & 50–950 ramp
primary
#6450FB
secondary
#EAF1B6
accent
#E600CB
background
#FAF8FF
surface
#F4EFFF
border
#CECAD7
text
#100B18
muted
#7F7C86