#7428AB#7428AB
#7428AB is a mid, vivid violet. Relative luminance 0.082; OKLCH L 45.9% C 0.196 H 306.3°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).
Color values
| HEX | #7428AB |
|---|---|
| RGB | rgb(116, 40, 171) |
| HSL | hsl(275, 62%, 41%) |
| HSV | hsv(275, 77%, 67%) |
| CMYK | cmyk(32.2%, 76.6%, 0%, 32.9%) |
| CIE-LAB | lab(34.34, 55.08, -55.60) |
| CIE-LCH | lch(34.34, 78.27, 314.73°) |
| OKLab | oklab(45.88% 0.1163 -0.1582) |
| OKLCH | oklch(45.88% 0.196 306.3) |
| XYZ | xyz(15.3103, 8.1710, 39.2908) |
| Luminance | 0.0817 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Purple (survey)
#7E1E9C
ΔE00 3.71
Rebeccapurple
#663399
ΔE00 3.86
Purple Blue
#5D21D0
ΔE00 6.63
Darkviolet
#9400D3
ΔE00 6.84
Bluey Purple
#6241C7
ΔE00 7.66
Violet Blue
#510AC9
ΔE00 7.80
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#7428AB #5FAB28
analogous
#3328AB #7428AB #AB28A1
triadic
#7428AB #AB7428 #28AB74
tetradic
#7428AB #AB3328 #5FAB28 #28A1AB
square
#7428AB #AB3328 #5FAB28 #28A1AB
split-complementary
#7428AB #A1AB28 #28AB33
monochromatic
#311148 #521C79 #7428AB #943ED2 #AF70DE
Accessibility & contrast
On white
7.97
#7428AB on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#7428AB on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #7428AB
7.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##7428AB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##7428AB | 1.00 | 7.97 | 2.63 | 7.97 |
| #FFFFFF | 7.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004EAF
Deuteranopia (green-blind)
#0051A8
Tritanopia (blue-blind)
#6A4968
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #7428ab; /* rgb */ color: rgb(116, 40, 171); /* oklch */ color: oklch(45.9% 0.196 306.3);
Tailwind
colors: {
custom: {
50: '#a16ac5',
500: '#7428ab',
950: '#000000',
},
}SCSS
$custom: #7428ab; $custom-light: #a16ac5; $custom-dark: #000000;
JSON
{
"hex": "#7428ab",
"rgb": {
"r": 116,
"g": 40,
"b": 171
},
"hsl": {
"h": 274.809,
"s": 62.085,
"l": 41.373
},
"oklch": {
"l": 0.45877,
"c": 0.19633,
"h": 306.3
},
"luminance": 0.08171
}Semantic roles & 50–950 ramp
primary
#7428AB
secondary
#90C46A
accent
#E54387
background
#FAF6FC
surface
#F4ECF8
border
#CEC7D1
text
#0F0713
muted
#7F7A82