#504BFC#504BFC
#504BFC is a mid, highly saturated blue. Relative luminance 0.138; OKLCH L 54.0% C 0.252 H 275.1°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).
Color values
| HEX | #504BFC |
|---|---|
| RGB | rgb(80, 75, 252) |
| HSL | hsl(242, 97%, 64%) |
| HSV | hsv(242, 70%, 99%) |
| CMYK | cmyk(68.3%, 70.2%, 0%, 1.2%) |
| CIE-LAB | lab(43.89, 55.17, -86.84) |
| CIE-LCH | lch(43.89, 102.88, 302.43°) |
| OKLab | oklab(53.97% 0.0225 -0.251) |
| OKLCH | oklch(53.97% 0.252 275.1) |
| XYZ | xyz(23.3892, 13.7637, 93.5006) |
| Luminance | 0.1377 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Purpleish Blue
#6140EF
ΔE00 3.55
Electric Blue
#0652FF
ΔE00 4.59
Warm Blue
#4B57DB
ΔE00 5.15
Bluish Purple
#703BE7
ΔE00 5.76
Purpley Blue
#5F34E7
ΔE00 6.10
Vibrant Blue
#0339F8
ΔE00 6.11
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#504BFC #F7FC4B
analogous
#4B9FFC #504BFC #A94BFC
triadic
#504BFC #FC504B #4BFC50
tetradic
#504BFC #FC4B9F #F7FC4B #4BFCA9
square
#504BFC #FC4B9F #F7FC4B #4BFCA9
split-complementary
#504BFC #FCA94B #9FFC4B
monochromatic
#0903C9 #150FFB #504BFC #8B87FD #C5C3FE
Accessibility & contrast
On white
5.60
#504BFC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.75
#504BFC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #504BFC
5.60:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##504BFC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##504BFC | 1.00 | 5.60 | 3.75 | 5.60 |
| #FFFFFF | 5.60 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.60 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0070FF
Deuteranopia (green-blind)
#0060F9
Tritanopia (blue-blind)
#007C9F
Achromatopsia (no color)
#686868
Design tokens & code
CSS
--color: #504bfc; /* rgb */ color: rgb(80, 75, 252); /* oklch */ color: oklch(54.0% 0.252 275.1);
Tailwind
colors: {
custom: {
50: '#977fff',
500: '#504bfc',
950: '#000000',
},
}SCSS
$custom: #504bfc; $custom-light: #977fff; $custom-dark: #000000;
JSON
{
"hex": "#504bfc",
"rgb": {
"r": 80,
"g": 75,
"b": 252
},
"hsl": {
"h": 241.695,
"s": 96.721,
"l": 64.118
},
"oklch": {
"l": 0.5397,
"c": 0.252,
"h": 275.1
},
"luminance": 0.13766
}Semantic roles & 50–950 ramp
primary
#504BFC
secondary
#EFF0B3
accent
#E600DF
background
#FAF7FF
surface
#F4EEFF
border
#CEC9D7
text
#0F0A18
muted
#7F7C86