#4F28AF#4F28AF
#4F28AF is a dark, vivid violet. Relative luminance 0.063; OKLCH L 42.0% C 0.197 H 287.9°. Best body text is #FFFFFF at 9.31:1 contrast (WCAG AA passes).
Color values
| HEX | #4F28AF |
|---|---|
| RGB | rgb(79, 40, 175) |
| HSL | hsl(257, 63%, 42%) |
| HSV | hsv(257, 77%, 69%) |
| CMYK | cmyk(54.9%, 77.1%, 0%, 31.4%) |
| CIE-LAB | lab(30.09, 50.17, -65.12) |
| CIE-LCH | lch(30.09, 82.21, 307.62°) |
| OKLab | oklab(41.99% 0.0604 -0.1873) |
| OKLCH | oklch(41.99% 0.197 287.9) |
| XYZ | xyz(11.7188, 6.2744, 41.1427) |
| Luminance | 0.0628 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Indigo Blue
#3A18B1
ΔE00 3.77
Violet Blue
#510AC9
ΔE00 4.35
Purple Blue
#5D21D0
ΔE00 4.71
Blue With A Hint Of Purple
#533CC6
ΔE00 5.62
Blurple
#5539CC
ΔE00 5.66
Rebeccapurple
#663399
ΔE00 6.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4F28AF #88AF28
analogous
#2845AF #4F28AF #9228AF
triadic
#4F28AF #AF4F28 #28AF4F
tetradic
#4F28AF #AF2845 #88AF28 #28AF92
square
#4F28AF #AF2845 #88AF28 #28AF92
split-complementary
#4F28AF #AF9228 #45AF28
monochromatic
#22114B #391D7D #4F28AF #6B41D4 #9273DF
Accessibility & contrast
On white
9.31
#4F28AF on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.26
#4F28AF on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4F28AF
9.31:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4F28AF | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4F28AF | 1.00 | 9.31 | 2.26 | 9.31 |
| #FFFFFF | 9.31 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.26 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.31 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004AB3
Deuteranopia (green-blind)
#0043AD
Tritanopia (blue-blind)
#274E6A
Achromatopsia (no color)
#474747
Design tokens & code
CSS
--color: #4f28af; /* rgb */ color: rgb(79, 40, 175); /* oklch */ color: oklch(42.0% 0.197 287.9);
Tailwind
colors: {
custom: {
50: '#8b67c8',
500: '#4f28af',
950: '#000000',
},
}SCSS
$custom: #4f28af; $custom-light: #8b67c8; $custom-dark: #000000;
JSON
{
"hex": "#4f28af",
"rgb": {
"r": 79,
"g": 40,
"b": 175
},
"hsl": {
"h": 257.333,
"s": 62.791,
"l": 42.157
},
"oklch": {
"l": 0.41994,
"c": 0.19684,
"h": 287.9
},
"luminance": 0.06275
}Semantic roles & 50–950 ramp
primary
#4F28AF
secondary
#ACC66D
accent
#E642B6
background
#F9F6FC
surface
#F1EBF8
border
#CBC6D1
text
#0D0613
muted
#7E7A82