#604FEC#604FEC
#604FEC is a mid, highly saturated blue. Relative luminance 0.141; OKLCH L 54.2% C 0.226 H 280.7°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).
Color values
| HEX | #604FEC |
|---|---|
| RGB | rgb(96, 79, 236) |
| HSL | hsl(246, 81%, 62%) |
| HSV | hsv(246, 67%, 93%) |
| CMYK | cmyk(59.3%, 66.5%, 0%, 7.5%) |
| CIE-LAB | lab(44.42, 50.02, -76.94) |
| CIE-LCH | lch(44.42, 91.78, 303.03°) |
| OKLab | oklab(54.21% 0.0417 -0.2216) |
| OKLCH | oklch(54.21% 0.226 280.7) |
| XYZ | xyz(22.7554, 14.1333, 80.8695) |
| Luminance | 0.1414 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Purpleish Blue
#6140EF
ΔE00 3.44
Warm Blue
#4B57DB
ΔE00 4.56
Light Indigo
#6D5ACF
ΔE00 4.95
Slate Blue
#6A5ACD
ΔE00 5.02
Bluish Purple
#703BE7
ΔE00 5.02
Dark Periwinkle
#665FD1
ΔE00 5.51
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#604FEC #DBEC4F
analogous
#4F8DEC #604FEC #AF4FEC
triadic
#604FEC #EC604F #4FEC60
tetradic
#604FEC #EC4F8D #DBEC4F #4FECAF
square
#604FEC #EC4F8D #DBEC4F #4FECAF
split-complementary
#604FEC #ECAF4F #8DEC4F
monochromatic
#2413AE #2F19E5 #604FEC #9286F2 #C4BDF8
Accessibility & contrast
On white
5.49
#604FEC on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.83
#604FEC on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #604FEC
5.49:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##604FEC | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##604FEC | 1.00 | 5.49 | 3.83 | 5.49 |
| #FFFFFF | 5.49 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.83 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.49 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#006FF1
Deuteranopia (green-blind)
#0063E9
Tritanopia (blue-blind)
#007897
Achromatopsia (no color)
#696969
Design tokens & code
CSS
--color: #604fec; /* rgb */ color: rgb(96, 79, 236); /* oklch */ color: oklch(54.2% 0.226 280.7);
Tailwind
colors: {
custom: {
50: '#9b82f3',
500: '#604fec',
950: '#000000',
},
}SCSS
$custom: #604fec; $custom-light: #9b82f3; $custom-dark: #000000;
JSON
{
"hex": "#604fec",
"rgb": {
"r": 96,
"g": 79,
"b": 236
},
"hsl": {
"h": 246.497,
"s": 80.513,
"l": 61.765
},
"oklch": {
"l": 0.54214,
"c": 0.22552,
"h": 280.7
},
"luminance": 0.14135
}Semantic roles & 50–950 ramp
primary
#604FEC
secondary
#E2E8AE
accent
#DD09C6
background
#FAF8FF
surface
#F4EFFE
border
#CECAD6
text
#0F0A17
muted
#7F7C85