#604BFC#604BFC
#604BFC is a mid, highly saturated blue. Relative luminance 0.145; OKLCH L 55.0% C 0.249 H 279.8°. Best body text is #FFFFFF at 5.37:1 contrast (WCAG AA passes).
Color values
| HEX | #604BFC |
|---|---|
| RGB | rgb(96, 75, 252) |
| HSL | hsl(247, 97%, 64%) |
| HSV | hsv(247, 70%, 99%) |
| CMYK | cmyk(61.9%, 70.2%, 0%, 1.2%) |
| CIE-LAB | lab(45.01, 57.00, -84.97) |
| CIE-LCH | lch(45.01, 102.32, 303.86°) |
| OKLab | oklab(55.05% 0.0421 -0.2451) |
| OKLCH | oklch(55.05% 0.249 279.8) |
| XYZ | xyz(24.9050, 14.5453, 93.5717) |
| Luminance | 0.1455 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Purpleish Blue
#6140EF
ΔE00 3.28
Bluish Purple
#703BE7
ΔE00 4.97
Warm Blue
#4B57DB
ΔE00 6.09
Purpley Blue
#5F34E7
ΔE00 6.11
Electric Blue
#0652FF
ΔE00 6.23
Burple
#6832E3
ΔE00 6.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#604BFC #E7FC4B
analogous
#4B8FFC #604BFC #B94BFC
triadic
#604BFC #FC604B #4BFC60
tetradic
#604BFC #FC4B8F #E7FC4B #4BFCB9
square
#604BFC #FC4B8F #E7FC4B #4BFCB9
split-complementary
#604BFC #FCB94B #8FFC4B
monochromatic
#1B03C9 #2B0FFB #604BFC #9587FD #CAC3FE
Accessibility & contrast
On white
5.37
#604BFC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.91
#604BFC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #604BFC
5.37:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##604BFC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##604BFC | 1.00 | 5.37 | 3.91 | 5.37 |
| #FFFFFF | 5.37 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.91 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.37 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0071FF
Deuteranopia (green-blind)
#0064F9
Tritanopia (blue-blind)
#007C9F
Achromatopsia (no color)
#6A6A6A
Design tokens & code
CSS
--color: #604bfc; /* rgb */ color: rgb(96, 75, 252); /* oklch */ color: oklch(55.0% 0.249 279.8);
Tailwind
colors: {
custom: {
50: '#9e80ff',
500: '#604bfc',
950: '#000000',
},
}SCSS
$custom: #604bfc; $custom-light: #9e80ff; $custom-dark: #000000;
JSON
{
"hex": "#604bfc",
"rgb": {
"r": 96,
"g": 75,
"b": 252
},
"hsl": {
"h": 247.119,
"s": 96.721,
"l": 64.118
},
"oklch": {
"l": 0.5505,
"c": 0.24871,
"h": 279.8
},
"luminance": 0.14547
}Semantic roles & 50–950 ramp
primary
#604BFC
secondary
#E9F0B3
accent
#E600CA
background
#FAF7FF
surface
#F4EEFF
border
#CEC9D7
text
#100A18
muted
#7F7C86