#452CB5#452CB5
#452CB5 is a dark, highly saturated violet. Relative luminance 0.064; OKLCH L 42.2% C 0.201 H 281.8°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).
Color values
| HEX | #452CB5 |
|---|---|
| RGB | rgb(69, 44, 181) |
| HSL | hsl(251, 61%, 44%) |
| HSV | hsv(251, 76%, 71%) |
| CMYK | cmyk(61.9%, 75.7%, 0%, 29%) |
| CIE-LAB | lab(30.40, 48.65, -68.22) |
| CIE-LCH | lch(30.40, 83.79, 305.50°) |
| OKLab | oklab(42.16% 0.0411 -0.1968) |
| OKLCH | oklch(42.16% 0.201 281.8) |
| XYZ | xyz(11.6928, 6.4019, 44.3266) |
| Luminance | 0.0640 (WCAG relative) |
| Temperature | cool |
| Family | violet |
Closest named colors
Indigo Blue
#3A18B1
ΔE00 3.86
Violet Blue
#510AC9
ΔE00 4.78
Blue With A Hint Of Purple
#533CC6
ΔE00 4.79
Purple Blue
#5D21D0
ΔE00 4.90
Blurple
#5539CC
ΔE00 4.92
Ocean Blue
#4F42B5
ΔE00 5.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#452CB5 #9CB52C
analogous
#2C58B5 #452CB5 #8A2CB5
triadic
#452CB5 #B5452C #2CB545
tetradic
#452CB5 #B52C58 #9CB52C #2CB58A
square
#452CB5 #B52C58 #9CB52C #2CB58A
split-complementary
#452CB5 #B58A2C #58B52C
monochromatic
#1F1453 #322084 #452CB5 #644BD3 #8E7CDF
Accessibility & contrast
On white
9.21
#452CB5 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.28
#452CB5 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #452CB5
9.21:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##452CB5 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##452CB5 | 1.00 | 9.21 | 2.28 | 9.21 |
| #FFFFFF | 9.21 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.28 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.21 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004CB9
Deuteranopia (green-blind)
#0043B3
Tritanopia (blue-blind)
#00536F
Achromatopsia (no color)
#484848
Design tokens & code
CSS
--color: #452cb5; /* rgb */ color: rgb(69, 44, 181); /* oklch */ color: oklch(42.2% 0.201 281.8);
Tailwind
colors: {
custom: {
50: '#8769cc',
500: '#452cb5',
950: '#000000',
},
}SCSS
$custom: #452cb5; $custom-light: #8769cc; $custom-dark: #000000;
JSON
{
"hex": "#452cb5",
"rgb": {
"r": 69,
"g": 44,
"b": 181
},
"hsl": {
"h": 250.949,
"s": 60.889,
"l": 44.118
},
"oklch": {
"l": 0.42155,
"c": 0.20101,
"h": 281.8
},
"luminance": 0.06403
}Semantic roles & 50–950 ramp
primary
#452CB5
secondary
#B9C875
accent
#E444C7
background
#F8F6FC
surface
#F0EBF9
border
#CBC6D2
text
#0D0614
muted
#7D7A82