#4C339E#4C339E
#4C339E is a dark, vivid violet. Relative luminance 0.064; OKLCH L 41.6% C 0.164 H 287.8°. Best body text is #FFFFFF at 9.23:1 contrast (WCAG AA passes).
Color values
| HEX | #4C339E |
|---|---|
| RGB | rgb(76, 51, 158) |
| HSL | hsl(254, 51%, 41%) |
| HSV | hsv(254, 68%, 62%) |
| CMYK | cmyk(51.9%, 67.7%, 0%, 38%) |
| CIE-LAB | lab(30.33, 38.93, -54.49) |
| CIE-LCH | lch(30.33, 66.97, 305.54°) |
| OKLab | oklab(41.62% 0.0502 -0.1564) |
| OKLCH | oklch(41.62% 0.164 287.8) |
| XYZ | xyz(10.3341, 6.3723, 33.0266) |
| Luminance | 0.0637 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Darkslateblue
#483D8B
ΔE00 4.82
Blueberry
#464196
ΔE00 4.86
Ocean Blue
#4F42B5
ΔE00 5.16
Rebeccapurple
#663399
ΔE00 5.27
Blue With A Hint Of Purple
#533CC6
ΔE00 6.22
Indigo Blue
#3A18B1
ΔE00 6.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4C339E #859E33
analogous
#334F9E #4C339E #81339E
triadic
#4C339E #9E4C33 #339E4C
tetradic
#4C339E #9E334F #859E33 #339E81
square
#4C339E #9E334F #859E33 #339E81
split-complementary
#4C339E #9E8133 #4F9E33
monochromatic
#1F1541 #362470 #4C339E #664AC4 #8D78D3
Accessibility & contrast
On white
9.23
#4C339E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.27
#4C339E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4C339E
9.23:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4C339E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4C339E | 1.00 | 9.23 | 2.27 | 9.23 |
| #FFFFFF | 9.23 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.27 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.23 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004AA1
Deuteranopia (green-blind)
#00459C
Tritanopia (blue-blind)
#2E4E64
Achromatopsia (no color)
#474747
Design tokens & code
CSS
--color: #4c339e; /* rgb */ color: rgb(76, 51, 158); /* oklch */ color: oklch(41.6% 0.164 287.8);
Tailwind
colors: {
custom: {
50: '#866cbc',
500: '#4c339e',
950: '#000000',
},
}SCSS
$custom: #4c339e; $custom-light: #866cbc; $custom-dark: #000000;
JSON
{
"hex": "#4c339e",
"rgb": {
"r": 76,
"g": 51,
"b": 158
},
"hsl": {
"h": 254.019,
"s": 51.196,
"l": 40.98
},
"oklch": {
"l": 0.41622,
"c": 0.16422,
"h": 287.8
},
"luminance": 0.06373
}Semantic roles & 50–950 ramp
primary
#4C339E
secondary
#AABC71
accent
#DB4DBA
background
#F8F6FB
surface
#F0EBF6
border
#CBC6D0
text
#0C0712
muted
#7D7A81