#433B96#433B96
#433B96 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.5% C 0.144 H 282.1°. Best body text is #FFFFFF at 9.11:1 contrast (WCAG AA passes).
Color values
| HEX | #433B96 |
|---|---|
| RGB | rgb(67, 59, 150) |
| HSL | hsl(245, 44%, 41%) |
| HSV | hsv(245, 61%, 59%) |
| CMYK | cmyk(55.3%, 60.7%, 0%, 41.2%) |
| CIE-LAB | lab(30.69, 29.81, -49.07) |
| CIE-LCH | lch(30.69, 57.41, 301.27°) |
| OKLab | oklab(41.48% 0.0301 -0.1407) |
| OKLCH | oklch(41.48% 0.144 282.1) |
| XYZ | xyz(9.3820, 6.5227, 29.6129) |
| Luminance | 0.0652 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blueberry
#464196
ΔE00 1.84
Darkslateblue
#483D8B
ΔE00 2.46
Sapphire (survey)
#2138AB
ΔE00 5.15
Ocean Blue
#4F42B5
ΔE00 5.17
Blue With A Hint Of Purple
#533CC6
ΔE00 7.46
Rebeccapurple
#663399
ΔE00 7.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#433B96 #8E963B
analogous
#3B6096 #433B96 #703B96
triadic
#433B96 #96433B #3B9643
tetradic
#433B96 #963B60 #8E963B #3B9670
square
#433B96 #963B60 #8E963B #3B9670
split-complementary
#433B96 #96703B #60963B
monochromatic
#1C183E #2F2A6A #433B96 #5C53BB #867FCD
Accessibility & contrast
On white
9.11
#433B96 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.30
#433B96 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #433B96
9.11:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##433B96 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##433B96 | 1.00 | 9.11 | 2.30 | 9.11 |
| #FFFFFF | 9.11 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.30 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.11 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004B99
Deuteranopia (green-blind)
#004594
Tritanopia (blue-blind)
#1D5162
Achromatopsia (no color)
#484848
Design tokens & code
CSS
--color: #433b96; /* rgb */ color: rgb(67, 59, 150); /* oklch */ color: oklch(41.5% 0.144 282.1);
Tailwind
colors: {
custom: {
50: '#7f71b6',
500: '#433b96',
950: '#000000',
},
}SCSS
$custom: #433b96; $custom-light: #7f71b6; $custom-dark: #000000;
JSON
{
"hex": "#433b96",
"rgb": {
"r": 67,
"g": 59,
"b": 150
},
"hsl": {
"h": 245.275,
"s": 43.541,
"l": 40.98
},
"oklch": {
"l": 0.41482,
"c": 0.14389,
"h": 282.1
},
"luminance": 0.06523
}Semantic roles & 50–950 ramp
primary
#433B96
secondary
#B1B677
accent
#D355C8
background
#F8F6FB
surface
#EFECF6
border
#CAC7D0
text
#0B0711
muted
#7C7A80