#4A50DF#4A50DF
#4A50DF is a mid, highly saturated blue. Relative luminance 0.125; OKLCH L 51.8% C 0.213 H 274.3°. Best body text is #FFFFFF at 5.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4A50DF |
|---|---|
| RGB | rgb(74, 80, 223) |
| HSL | hsl(238, 70%, 58%) |
| HSV | hsv(238, 67%, 87%) |
| CMYK | cmyk(66.8%, 64.1%, 0%, 12.5%) |
| CIE-LAB | lab(42.03, 42.26, -73.55) |
| CIE-LCH | lch(42.03, 84.83, 299.88°) |
| OKLab | oklab(51.75% 0.0159 -0.2123) |
| OKLCH | oklch(51.75% 0.213 274.3) |
| XYZ | xyz(19.0076, 12.5192, 71.2125) |
| Luminance | 0.1252 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 2.12
Electric Blue
#0652FF
ΔE00 4.48
Iris
#6258C4
ΔE00 5.16
Blue (survey)
#0343DF
ΔE00 5.28
Purpleish Blue
#6140EF
ΔE00 5.31
Slate Blue
#6A5ACD
ΔE00 5.62
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4A50DF #DFD94A
analogous
#4A9ADF #4A50DF #8E4ADF
triadic
#4A50DF #DF4A50 #50DF4A
tetradic
#4A50DF #DF4A9A #DFD94A #4ADF8E
square
#4A50DF #DF4A9A #DFD94A #4ADF8E
split-complementary
#4A50DF #DF8E4A #9ADF4A
monochromatic
#1A1F94 #232AC8 #4A50DF #7E82E8 #B2B5F1
Accessibility & contrast
On white
5.99
#4A50DF on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.50
#4A50DF on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4A50DF
5.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4A50DF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4A50DF | 1.00 | 5.99 | 3.50 | 5.99 |
| #FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.50 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#006AE4
Deuteranopia (green-blind)
#005CDC
Tritanopia (blue-blind)
#007590
Achromatopsia (no color)
#636363
Design tokens & code
CSS
--color: #4a50df; /* rgb */ color: rgb(74, 80, 223); /* oklch */ color: oklch(51.8% 0.213 274.3);
Tailwind
colors: {
custom: {
50: '#8e81ea',
500: '#4a50df',
950: '#000000',
},
}SCSS
$custom: #4a50df; $custom-light: #8e81ea; $custom-dark: #000000;
JSON
{
"hex": "#4a50df",
"rgb": {
"r": 74,
"g": 80,
"b": 223
},
"hsl": {
"h": 237.584,
"s": 69.953,
"l": 58.235
},
"oklch": {
"l": 0.51751,
"c": 0.21287,
"h": 274.3
},
"luminance": 0.12521
}Semantic roles & 50–950 ramp
primary
#4A50DF
secondary
#E0DEA5
accent
#E63BED
background
#F9F7FE
surface
#F2EEFD
border
#CCC9D5
text
#0E0A16
muted
#7E7C84