#4F5AEB#4F5AEB
#4F5AEB is a mid, highly saturated blue. Relative luminance 0.150; OKLCH L 54.7% C 0.215 H 273.5°. Best body text is #FFFFFF at 5.26:1 contrast (WCAG AA passes).
Color values
| HEX | #4F5AEB |
|---|---|
| RGB | rgb(79, 90, 235) |
| HSL | hsl(236, 80%, 62%) |
| HSV | hsv(236, 66%, 92%) |
| CMYK | cmyk(66.4%, 61.7%, 0%, 7.8%) |
| CIE-LAB | lab(45.59, 40.90, -74.51) |
| CIE-LCH | lch(45.59, 85.00, 298.76°) |
| OKLab | oklab(54.74% 0.0133 -0.2149) |
| OKLCH | oklch(54.74% 0.215 273.5) |
| XYZ | xyz(21.8710, 14.9708, 80.3182) |
| Luminance | 0.1497 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 2.45
Electric Blue
#0652FF
ΔE00 4.23
Azul
#1D5DEC
ΔE00 4.53
Dark Periwinkle
#665FD1
ΔE00 4.56
Slate Blue
#6A5ACD
ΔE00 5.47
Light Indigo
#6D5ACF
ΔE00 5.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F5AEB #EBE04F
analogous
#4FA8EB #4F5AEB #924FEB
triadic
#4F5AEB #EB4F5A #5AEB4F
tetradic
#4F5AEB #EB4FA8 #EBE04F #4FEB92
square
#4F5AEB #EB4FA8 #EBE04F #4FEB92
split-complementary
#4F5AEB #EB924F #A8EB4F
monochromatic
#141EAC #1A28E3 #4F5AEB #868EF1 #BDC1F7
Accessibility & contrast
On white
5.26
#4F5AEB on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.99
#4F5AEB on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4F5AEB
5.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F5AEB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4F5AEB | 1.00 | 5.26 | 3.99 | 5.26 |
| #FFFFFF | 5.26 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.26 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0073F0
Deuteranopia (green-blind)
#0065E8
Tritanopia (blue-blind)
#007F9A
Achromatopsia (no color)
#6C6C6C
Design tokens & code
CSS
--color: #4f5aeb; /* rgb */ color: rgb(79, 90, 235); /* oklch */ color: oklch(54.7% 0.215 273.5);
Tailwind
colors: {
custom: {
50: '#9289f2',
500: '#4f5aeb',
950: '#000000',
},
}SCSS
$custom: #4f5aeb; $custom-light: #9289f2; $custom-dark: #000000;
JSON
{
"hex": "#4f5aeb",
"rgb": {
"r": 79,
"g": 90,
"b": 235
},
"hsl": {
"h": 235.769,
"s": 79.592,
"l": 61.569
},
"oklch": {
"l": 0.54744,
"c": 0.21532,
"h": 273.5
},
"luminance": 0.14973
}Semantic roles & 50–950 ramp
primary
#4F5AEB
secondary
#E8E4AE
accent
#CD0ADC
background
#F9F8FF
surface
#F2F0FE
border
#CCCBD6
text
#0E0B17
muted
#7E7C85