#4837CD#4837CD
#4837CD is a mid, highly saturated blue. Relative luminance 0.085; OKLCH L 46.2% C 0.218 H 278.6°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).
Color values
| HEX | #4837CD |
|---|---|
| RGB | rgb(72, 55, 205) |
| HSL | hsl(247, 60%, 51%) |
| HSV | hsv(247, 73%, 80%) |
| CMYK | cmyk(64.9%, 73.2%, 0%, 19.6%) |
| CIE-LAB | lab(35.04, 50.54, -74.69) |
| CIE-LCH | lch(35.04, 90.18, 304.09°) |
| OKLab | oklab(46.19% 0.0328 -0.2156) |
| OKLCH | oklch(46.19% 0.218 278.6) |
| XYZ | xyz(15.0546, 8.5166, 58.5963) |
| Luminance | 0.0852 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blurple
#5539CC
ΔE00 1.69
Blue With A Hint Of Purple
#533CC6
ΔE00 1.87
Ocean Blue
#4F42B5
ΔE00 4.16
Bluey Purple
#6241C7
ΔE00 4.23
Purple Blue
#5D21D0
ΔE00 4.55
Purpley Blue
#5F34E7
ΔE00 4.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4837CD #BCCD37
analogous
#3771CD #4837CD #9337CD
triadic
#4837CD #CD4837 #37CD48
tetradic
#4837CD #CD3771 #BCCD37 #37CD93
square
#4837CD #CD3771 #BCCD37 #37CD93
split-complementary
#4837CD #CD9337 #71CD37
monochromatic
#251C6E #35289F #4837CD #7568D9 #A299E5
Accessibility & contrast
On white
7.77
#4837CD on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.70
#4837CD on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4837CD
7.77:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4837CD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4837CD | 1.00 | 7.77 | 2.70 | 7.77 |
| #FFFFFF | 7.77 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.77 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0058D1
Deuteranopia (green-blind)
#004CCA
Tritanopia (blue-blind)
#00617F
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #4837cd; /* rgb */ color: rgb(72, 55, 205); /* oklch */ color: oklch(46.2% 0.218 278.6);
Tailwind
colors: {
custom: {
50: '#8c70de',
500: '#4837cd',
950: '#000000',
},
}SCSS
$custom: #4837cd; $custom-light: #8c70de; $custom-dark: #000000;
JSON
{
"hex": "#4837cd",
"rgb": {
"r": 72,
"g": 55,
"b": 205
},
"hsl": {
"h": 246.8,
"s": 60,
"l": 50.98
},
"oklch": {
"l": 0.46192,
"c": 0.21812,
"h": 278.6
},
"luminance": 0.08518
}Semantic roles & 50–950 ramp
primary
#4837CD
secondary
#CAD18F
accent
#E345D1
background
#F9F6FD
surface
#F2ECFB
border
#CCC7D4
text
#0E0815
muted
#7E7B83