#4E50FF#4E50FF
#4E50FF is a mid, highly saturated blue. Relative luminance 0.146; OKLCH L 54.8% C 0.251 H 273.9°. Best body text is #FFFFFF at 5.36:1 contrast (WCAG AA passes).
Color values
| HEX | #4E50FF |
|---|---|
| RGB | rgb(78, 80, 255) |
| HSL | hsl(239, 100%, 65%) |
| HSV | hsv(239, 69%, 100%) |
| CMYK | cmyk(69.4%, 68.6%, 0%, 0%) |
| CIE-LAB | lab(45.05, 53.14, -86.62) |
| CIE-LCH | lch(45.05, 101.62, 301.53°) |
| OKLab | oklab(54.85% 0.017 -0.2504) |
| OKLCH | oklch(54.85% 0.251 273.9) |
| XYZ | xyz(24.0545, 14.5747, 96.1339) |
| Luminance | 0.1458 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Electric Blue
#0652FF
ΔE00 4.08
Warm Blue
#4B57DB
ΔE00 4.82
Purpleish Blue
#6140EF
ΔE00 4.85
Azul
#1D5DEC
ΔE00 6.72
Dark Periwinkle
#665FD1
ΔE00 6.92
Bluish Purple
#703BE7
ΔE00 6.93
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4E50FF #FFFD4E
analogous
#4EA8FF #4E50FF #A44EFF
triadic
#4E50FF #FF4E50 #50FF4E
tetradic
#4E50FF #FF4EA8 #FFFD4E #4EFFA4
square
#4E50FF #FF4EA8 #FFFD4E #4EFFA4
split-complementary
#4E50FF #FFA44E #A8FF4E
monochromatic
#0002D3 #1113FF #4E50FF #8B8DFF #C8C9FF
Accessibility & contrast
On white
5.36
#4E50FF on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.92
#4E50FF on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4E50FF
5.36:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4E50FF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4E50FF | 1.00 | 5.36 | 3.92 | 5.36 |
| #FFFFFF | 5.36 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.92 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.36 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0073FF
Deuteranopia (green-blind)
#0062FC
Tritanopia (blue-blind)
#0080A2
Achromatopsia (no color)
#6B6B6B
Design tokens & code
CSS
--color: #4e50ff; /* rgb */ color: rgb(78, 80, 255); /* oklch */ color: oklch(54.8% 0.251 273.9);
Tailwind
colors: {
custom: {
50: '#9682ff',
500: '#4e50ff',
950: '#000000',
},
}SCSS
$custom: #4e50ff; $custom-light: #9682ff; $custom-dark: #000000;
JSON
{
"hex": "#4e50ff",
"rgb": {
"r": 78,
"g": 80,
"b": 255
},
"hsl": {
"h": 239.322,
"s": 100,
"l": 65.294
},
"oklch": {
"l": 0.54848,
"c": 0.25097,
"h": 273.9
},
"luminance": 0.14577
}Semantic roles & 50–950 ramp
primary
#4E50FF
secondary
#F2F2B7
accent
#E300E6
background
#FAF8FF
surface
#F4EFFF
border
#CECAD7
text
#0F0A18
muted
#7F7C86