#4B2CB8#4B2CB8
#4B2CB8 is a dark, highly saturated violet. Relative luminance 0.068; OKLCH L 43.0% C 0.204 H 284.0°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).
Color values
| HEX | #4B2CB8 |
|---|---|
| RGB | rgb(75, 44, 184) |
| HSL | hsl(253, 61%, 45%) |
| HSV | hsv(253, 76%, 72%) |
| CMYK | cmyk(59.2%, 76.1%, 0%, 27.8%) |
| CIE-LAB | lab(31.25, 50.29, -68.59) |
| CIE-LCH | lch(31.25, 85.05, 306.25°) |
| OKLab | oklab(42.97% 0.0491 -0.1977) |
| OKLCH | oklch(42.97% 0.204 284) |
| XYZ | xyz(12.4514, 6.7571, 45.9862) |
| Luminance | 0.0676 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Purple Blue
#5D21D0
ΔE00 4.09
Indigo Blue
#3A18B1
ΔE00 4.27
Blue With A Hint Of Purple
#533CC6
ΔE00 4.31
Blurple
#5539CC
ΔE00 4.32
Violet Blue
#510AC9
ΔE00 4.37
Ocean Blue
#4F42B5
ΔE00 5.34
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4B2CB8 #99B82C
analogous
#2C53B8 #4B2CB8 #912CB8
triadic
#4B2CB8 #B84B2C #2CB84B
tetradic
#4B2CB8 #B82C53 #99B82C #2CB891
square
#4B2CB8 #B82C53 #99B82C #2CB891
split-complementary
#4B2CB8 #B8912C #53B82C
monochromatic
#231455 #372087 #4B2CB8 #6B4DD4 #947EE0
Accessibility & contrast
On white
8.93
#4B2CB8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.35
#4B2CB8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4B2CB8
8.93:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4B2CB8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4B2CB8 | 1.00 | 8.93 | 2.35 | 8.93 |
| #FFFFFF | 8.93 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.35 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.93 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004EBC
Deuteranopia (green-blind)
#0045B5
Tritanopia (blue-blind)
#025470
Achromatopsia (no color)
#4A4A4A
Design tokens & code
CSS
--color: #4b2cb8; /* rgb */ color: rgb(75, 44, 184); /* oklch */ color: oklch(43.0% 0.204 284.0);
Tailwind
colors: {
custom: {
50: '#8a69cf',
500: '#4b2cb8',
950: '#000000',
},
}SCSS
$custom: #4b2cb8; $custom-light: #8a69cf; $custom-dark: #000000;
JSON
{
"hex": "#4b2cb8",
"rgb": {
"r": 75,
"g": 44,
"b": 184
},
"hsl": {
"h": 253.286,
"s": 61.404,
"l": 44.706
},
"oklch": {
"l": 0.4297,
"c": 0.20369,
"h": 284
},
"luminance": 0.06758
}Semantic roles & 50–950 ramp
primary
#4B2CB8
secondary
#B7C977
accent
#E543C1
background
#F9F6FC
surface
#F1EBF9
border
#CBC6D2
text
#0D0714
muted
#7E7A82