#4021AE#4021AE
#4021AE is a dark, highly saturated violet. Relative luminance 0.052; OKLCH L 39.7% C 0.204 H 282.0°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).
Color values
| HEX | #4021AE |
|---|---|
| RGB | rgb(64, 33, 174) |
| HSL | hsl(253, 68%, 41%) |
| HSV | hsv(253, 81%, 68%) |
| CMYK | cmyk(63.2%, 81%, 0%, 31.8%) |
| CIE-LAB | lab(27.39, 51.33, -69.03) |
| CIE-LCH | lch(27.39, 86.02, 306.63°) |
| OKLab | oklab(39.72% 0.0423 -0.1991) |
| OKLCH | oklch(39.72% 0.204 282) |
| XYZ | xyz(10.2958, 5.2329, 40.5037) |
| Luminance | 0.0523 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Indigo Blue
#3A18B1
ΔE00 1.56
Violet Blue
#510AC9
ΔE00 4.36
Ultramarine
#2000B1
ΔE00 4.84
True Blue
#010FCC
ΔE00 4.87
Mediumblue
#0000CD
ΔE00 5.39
Cobalt Blue
#030AA7
ΔE00 5.63
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4021AE #8FAE21
analogous
#2149AE #4021AE #8621AE
triadic
#4021AE #AE4021 #21AE40
tetradic
#4021AE #AE2149 #8FAE21 #21AE86
square
#4021AE #AE2149 #8FAE21 #21AE86
split-complementary
#4021AE #AE8621 #49AE21
monochromatic
#1A0D47 #2D177B #4021AE #5834D8 #8267E2
Accessibility & contrast
On white
10.26
#4021AE on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.05
#4021AE on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4021AE
10.26:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4021AE | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4021AE | 1.00 | 10.26 | 2.05 | 10.26 |
| #FFFFFF | 10.26 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.05 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.26 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0045B2
Deuteranopia (green-blind)
#003CAC
Tritanopia (blue-blind)
#004C68
Achromatopsia (no color)
#414141
Design tokens & code
CSS
--color: #4021ae; /* rgb */ color: rgb(64, 33, 174); /* oklch */ color: oklch(39.7% 0.204 282.0);
Tailwind
colors: {
custom: {
50: '#8462c7',
500: '#4021ae',
950: '#000000',
},
}SCSS
$custom: #4021ae; $custom-light: #8462c7; $custom-dark: #000000;
JSON
{
"hex": "#4021ae",
"rgb": {
"r": 64,
"g": 33,
"b": 174
},
"hsl": {
"h": 253.191,
"s": 68.116,
"l": 40.588
},
"oklch": {
"l": 0.39724,
"c": 0.20358,
"h": 282
},
"luminance": 0.05234
}Semantic roles & 50–950 ramp
primary
#4021AE
secondary
#B2C863
accent
#EB3DC5
background
#F8F6FC
surface
#F0EBF8
border
#CBC6D1
text
#0C0513
muted
#7D7A82