#4A28BA#4A28BA
#4A28BA is a dark, highly saturated violet. Relative luminance 0.065; OKLCH L 42.6% C 0.210 H 283.7°. Best body text is #FFFFFF at 9.12:1 contrast (WCAG AA passes).
Color values
| HEX | #4A28BA |
|---|---|
| RGB | rgb(74, 40, 186) |
| HSL | hsl(254, 65%, 44%) |
| HSV | hsv(254, 78%, 73%) |
| CMYK | cmyk(60.2%, 78.5%, 0%, 27.1%) |
| CIE-LAB | lab(30.68, 52.66, -70.71) |
| CIE-LCH | lch(30.68, 88.17, 306.68°) |
| OKLab | oklab(42.61% 0.0496 -0.2039) |
| OKLCH | oklch(42.61% 0.21 283.7) |
| XYZ | xyz(12.4430, 6.5178, 47.0472) |
| Luminance | 0.0652 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Violet Blue
#510AC9
ΔE00 3.64
Indigo Blue
#3A18B1
ΔE00 3.67
Purple Blue
#5D21D0
ΔE00 3.83
Blurple
#5539CC
ΔE00 4.77
Blue With A Hint Of Purple
#533CC6
ΔE00 4.89
True Blue
#010FCC
ΔE00 5.66
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4A28BA #98BA28
analogous
#284FBA #4A28BA #9328BA
triadic
#4A28BA #BA4A28 #28BA4A
tetradic
#4A28BA #BA284F #98BA28 #28BA93
square
#4A28BA #BA284F #98BA28 #28BA93
split-complementary
#4A28BA #BA9328 #4FBA28
monochromatic
#221255 #361D88 #4A28BA #6948D8 #927AE2
Accessibility & contrast
On white
9.12
#4A28BA on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.30
#4A28BA on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4A28BA
9.12:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4A28BA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4A28BA | 1.00 | 9.12 | 2.30 | 9.12 |
| #FFFFFF | 9.12 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.30 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.12 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004DBE
Deuteranopia (green-blind)
#0043B7
Tritanopia (blue-blind)
#005371
Achromatopsia (no color)
#484848
Design tokens & code
CSS
--color: #4a28ba; /* rgb */ color: rgb(74, 40, 186); /* oklch */ color: oklch(42.6% 0.210 283.7);
Tailwind
colors: {
custom: {
50: '#8a67d0',
500: '#4a28ba',
950: '#000000',
},
}SCSS
$custom: #4a28ba; $custom-light: #8a67d0; $custom-dark: #000000;
JSON
{
"hex": "#4a28ba",
"rgb": {
"r": 74,
"g": 40,
"b": 186
},
"hsl": {
"h": 253.973,
"s": 64.602,
"l": 44.314
},
"oklch": {
"l": 0.42612,
"c": 0.20982,
"h": 283.7
},
"luminance": 0.06519
}Semantic roles & 50–950 ramp
primary
#4A28BA
secondary
#B6CA73
accent
#E840C1
background
#F9F6FD
surface
#F1EBFA
border
#CBC6D3
text
#0D0614
muted
#7E7A83