#4C27BD#4C27BD
#4C27BD is a dark, highly saturated violet. Relative luminance 0.067; OKLCH L 43.0% C 0.214 H 284.2°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).
Color values
| HEX | #4C27BD |
|---|---|
| RGB | rgb(76, 39, 189) |
| HSL | hsl(255, 66%, 45%) |
| HSV | hsv(255, 79%, 74%) |
| CMYK | cmyk(59.8%, 79.4%, 0%, 25.9%) |
| CIE-LAB | lab(31.02, 54.20, -71.92) |
| CIE-LCH | lch(31.02, 90.06, 307.00°) |
| OKLab | oklab(42.99% 0.0523 -0.2073) |
| OKLCH | oklch(42.99% 0.214 284.2) |
| XYZ | xyz(12.8885, 6.6608, 48.7408) |
| Luminance | 0.0666 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Violet Blue
#510AC9
ΔE00 3.29
Purple Blue
#5D21D0
ΔE00 3.35
Indigo Blue
#3A18B1
ΔE00 3.88
Blurple
#5539CC
ΔE00 4.59
Blue With A Hint Of Purple
#533CC6
ΔE00 4.81
Ultramarine Blue
#1805DB
ΔE00 5.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4C27BD #98BD27
analogous
#274DBD #4C27BD #9727BD
triadic
#4C27BD #BD4C27 #27BD4C
tetradic
#4C27BD #BD274D #98BD27 #27BD97
square
#4C27BD #BD274D #98BD27 #27BD97
split-complementary
#4C27BD #BD9727 #4DBD27
monochromatic
#231258 #381D8A #4C27BD #6C48D9 #957BE4
Accessibility & contrast
On white
9.00
#4C27BD on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.33
#4C27BD on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4C27BD
9.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4C27BD | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4C27BD | 1.00 | 9.00 | 2.33 | 9.00 |
| #FFFFFF | 9.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.33 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004DC1
Deuteranopia (green-blind)
#0044BA
Tritanopia (blue-blind)
#005472
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #4c27bd; /* rgb */ color: rgb(76, 39, 189); /* oklch */ color: oklch(43.0% 0.214 284.2);
Tailwind
colors: {
custom: {
50: '#8c67d2',
500: '#4c27bd',
950: '#000000',
},
}SCSS
$custom: #4c27bd; $custom-light: #8c67d2; $custom-dark: #000000;
JSON
{
"hex": "#4c27bd",
"rgb": {
"r": 76,
"g": 39,
"b": 189
},
"hsl": {
"h": 254.8,
"s": 65.789,
"l": 44.706
},
"oklch": {
"l": 0.42985,
"c": 0.21382,
"h": 284.2
},
"luminance": 0.06662
}Semantic roles & 50–950 ramp
primary
#4C27BD
secondary
#B6CC74
accent
#E93FBF
background
#F9F6FD
surface
#F2EBFA
border
#CCC6D3
text
#0D0614
muted
#7E7A83