#4E37CD#4E37CD
#4E37CD is a mid, highly saturated blue. Relative luminance 0.088; OKLCH L 46.7% C 0.217 H 280.9°. Best body text is #FFFFFF at 7.63:1 contrast (WCAG AA passes).
Color values
| HEX | #4E37CD |
|---|---|
| RGB | rgb(78, 55, 205) |
| HSL | hsl(249, 60%, 51%) |
| HSV | hsv(249, 73%, 80%) |
| CMYK | cmyk(62%, 73.2%, 0%, 19.6%) |
| CIE-LAB | lab(35.52, 51.26, -73.88) |
| CIE-LCH | lch(35.52, 89.92, 304.76°) |
| OKLab | oklab(46.65% 0.0409 -0.2131) |
| OKLCH | oklch(46.65% 0.217 280.9) |
| XYZ | xyz(15.5240, 8.7587, 58.6183) |
| Luminance | 0.0876 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blurple
#5539CC
ΔE00 1.00
Blue With A Hint Of Purple
#533CC6
ΔE00 1.47
Bluey Purple
#6241C7
ΔE00 3.64
Purpley Blue
#5F34E7
ΔE00 4.08
Purple Blue
#5D21D0
ΔE00 4.15
Ocean Blue
#4F42B5
ΔE00 4.16
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4E37CD #B6CD37
analogous
#376BCD #4E37CD #9937CD
triadic
#4E37CD #CD4E37 #37CD4E
tetradic
#4E37CD #CD376B #B6CD37 #37CD99
square
#4E37CD #CD376B #B6CD37 #37CD99
split-complementary
#4E37CD #CD9937 #6BCD37
monochromatic
#281C6E #3A289F #4E37CD #7968D9 #A599E5
Accessibility & contrast
On white
7.63
#4E37CD on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.75
#4E37CD on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4E37CD
7.63:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4E37CD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4E37CD | 1.00 | 7.63 | 2.75 | 7.63 |
| #FFFFFF | 7.63 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.63 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0059D1
Deuteranopia (green-blind)
#004ECA
Tritanopia (blue-blind)
#00617F
Achromatopsia (no color)
#545454
Design tokens & code
CSS
--color: #4e37cd; /* rgb */ color: rgb(78, 55, 205); /* oklch */ color: oklch(46.7% 0.217 280.9);
Tailwind
colors: {
custom: {
50: '#8e71de',
500: '#4e37cd',
950: '#000000',
},
}SCSS
$custom: #4e37cd; $custom-light: #8e71de; $custom-dark: #000000;
JSON
{
"hex": "#4e37cd",
"rgb": {
"r": 78,
"g": 55,
"b": 205
},
"hsl": {
"h": 249.2,
"s": 60,
"l": 50.98
},
"oklch": {
"l": 0.46651,
"c": 0.21701,
"h": 280.9
},
"luminance": 0.0876
}Semantic roles & 50–950 ramp
primary
#4E37CD
secondary
#C7D18F
accent
#E345CB
background
#F9F6FD
surface
#F2ECFB
border
#CCC7D4
text
#0E0815
muted
#7E7B83