#4423B4#4423B4
#4423B4 is a dark, highly saturated violet. Relative luminance 0.057; OKLCH L 40.9% C 0.208 H 282.6°. Best body text is #FFFFFF at 9.79:1 contrast (WCAG AA passes).
Color values
| HEX | #4423B4 |
|---|---|
| RGB | rgb(68, 35, 180) |
| HSL | hsl(254, 67%, 42%) |
| HSV | hsv(254, 81%, 71%) |
| CMYK | cmyk(62.2%, 80.6%, 0%, 29.4%) |
| CIE-LAB | lab(28.71, 52.57, -70.43) |
| CIE-LCH | lch(28.71, 87.88, 306.74°) |
| OKLab | oklab(40.92% 0.0453 -0.2031) |
| OKLCH | oklch(40.92% 0.208 282.6) |
| XYZ | xyz(11.2206, 5.7255, 43.6850) |
| Luminance | 0.0573 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Indigo Blue
#3A18B1
ΔE00 2.21
Violet Blue
#510AC9
ΔE00 3.71
True Blue
#010FCC
ΔE00 4.90
Purple Blue
#5D21D0
ΔE00 4.99
Ultramarine Blue
#1805DB
ΔE00 5.41
Mediumblue
#0000CD
ΔE00 5.50
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4423B4 #93B423
analogous
#234BB4 #4423B4 #8D23B4
triadic
#4423B4 #B44423 #23B444
tetradic
#4423B4 #B4234B #93B423 #23B48D
square
#4423B4 #B4234B #93B423 #23B48D
split-complementary
#4423B4 #B48D23 #4BB423
monochromatic
#1D0F4E #311981 #4423B4 #5F3BD9 #896EE3
Accessibility & contrast
On white
9.79
#4423B4 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.15
#4423B4 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4423B4
9.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4423B4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4423B4 | 1.00 | 9.79 | 2.15 | 9.79 |
| #FFFFFF | 9.79 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.15 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.79 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0048B8
Deuteranopia (green-blind)
#003FB1
Tritanopia (blue-blind)
#004F6C
Achromatopsia (no color)
#444444
Design tokens & code
CSS
--color: #4423b4; /* rgb */ color: rgb(68, 35, 180); /* oklch */ color: oklch(40.9% 0.208 282.6);
Tailwind
colors: {
custom: {
50: '#8764cc',
500: '#4423b4',
950: '#000000',
},
}SCSS
$custom: #4423b4; $custom-light: #8764cc; $custom-dark: #000000;
JSON
{
"hex": "#4423b4",
"rgb": {
"r": 68,
"g": 35,
"b": 180
},
"hsl": {
"h": 253.655,
"s": 67.442,
"l": 42.157
},
"oklch": {
"l": 0.40919,
"c": 0.20813,
"h": 282.6
},
"luminance": 0.05726
}Semantic roles & 50–950 ramp
primary
#4423B4
secondary
#B4C969
accent
#EA3DC3
background
#F9F6FC
surface
#F1EBF9
border
#CBC6D2
text
#0D0614
muted
#7E7A82