#4A50D7#4A50D7
#4A50D7 is a mid, highly saturated blue. Relative luminance 0.121; OKLCH L 51.1% C 0.203 H 274.7°. Best body text is #FFFFFF at 6.14:1 contrast (WCAG AA passes).
Color values
| HEX | #4A50D7 |
|---|---|
| RGB | rgb(74, 80, 215) |
| HSL | hsl(237, 64%, 57%) |
| HSV | hsv(237, 66%, 84%) |
| CMYK | cmyk(65.6%, 62.8%, 0%, 15.7%) |
| CIE-LAB | lab(41.37, 39.60, -70.06) |
| CIE-LCH | lch(41.37, 80.48, 299.48°) |
| OKLab | oklab(51.07% 0.0164 -0.202) |
| OKLCH | oklch(51.07% 0.203 274.7) |
| XYZ | xyz(17.9544, 12.0979, 65.6658) |
| Luminance | 0.1210 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Warm Blue
#4B57DB
ΔE00 2.19
Iris
#6258C4
ΔE00 4.70
Blue (survey)
#0343DF
ΔE00 5.12
Electric Blue
#0652FF
ΔE00 5.20
Slate Blue
#6A5ACD
ΔE00 5.50
Dark Periwinkle
#665FD1
ΔE00 5.72
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4A50D7 #D7D14A
analogous
#4A97D7 #4A50D7 #8B4AD7
triadic
#4A50D7 #D74A50 #50D74A
tetradic
#4A50D7 #D74A97 #D7D14A #4AD78B
square
#4A50D7 #D74A97 #D7D14A #4AD78B
split-complementary
#4A50D7 #D78B4A #97D74A
monochromatic
#1E2388 #292FBB #4A50D7 #7C80E2 #AEB1ED
Accessibility & contrast
On white
6.14
#4A50D7 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.42
#4A50D7 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4A50D7
6.14:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4A50D7 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4A50D7 | 1.00 | 6.14 | 3.42 | 6.14 |
| #FFFFFF | 6.14 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.14 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0068DB
Deuteranopia (green-blind)
#005BD4
Tritanopia (blue-blind)
#00728C
Achromatopsia (no color)
#626262
Design tokens & code
CSS
--color: #4a50d7; /* rgb */ color: rgb(74, 80, 215); /* oklch */ color: oklch(51.1% 0.203 274.7);
Tailwind
colors: {
custom: {
50: '#8d81e4',
500: '#4a50d7',
950: '#000000',
},
}SCSS
$custom: #4a50d7; $custom-light: #8d81e4; $custom-dark: #000000;
JSON
{
"hex": "#4a50d7",
"rgb": {
"r": 74,
"g": 80,
"b": 215
},
"hsl": {
"h": 237.447,
"s": 63.801,
"l": 56.667
},
"oklch": {
"l": 0.51066,
"c": 0.20271,
"h": 274.7
},
"luminance": 0.12099
}Semantic roles & 50–950 ramp
primary
#4A50D7
secondary
#DBD9A2
accent
#E041E7
background
#F9F7FE
surface
#F2EEFC
border
#CCC9D5
text
#0E0A16
muted
#7E7C84