#433F96#433F96
#433F96 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 42.2% C 0.138 H 280.7°. Best body text is #FFFFFF at 8.79:1 contrast (WCAG AA passes).
Color values
| HEX | #433F96 |
|---|---|
| RGB | rgb(67, 63, 150) |
| HSL | hsl(243, 41%, 42%) |
| HSV | hsv(243, 58%, 59%) |
| CMYK | cmyk(55.3%, 58%, 0%, 41.2%) |
| CIE-LAB | lab(31.69, 27.25, -47.46) |
| CIE-LCH | lch(31.69, 54.72, 299.86°) |
| OKLab | oklab(42.22% 0.0258 -0.1359) |
| OKLCH | oklch(42.22% 0.138 280.7) |
| XYZ | xyz(9.5956, 6.9497, 29.6841) |
| Luminance | 0.0695 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blueberry
#464196
ΔE00 0.73
Darkslateblue
#483D8B
ΔE00 2.42
Ocean Blue
#4F42B5
ΔE00 5.11
Sapphire (survey)
#2138AB
ΔE00 5.35
Twilight
#4E518B
ΔE00 6.89
Blue Blue
#2242C7
ΔE00 7.64
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#433F96 #92963F
analogous
#3F6796 #433F96 #6F3F96
triadic
#433F96 #96433F #3F9643
tetradic
#433F96 #963F67 #92963F #3F966F
square
#433F96 #963F67 #92963F #3F966F
split-complementary
#433F96 #966F3F #67963F
monochromatic
#1C1B40 #302D6B #433F96 #5D59B9 #8784CB
Accessibility & contrast
On white
8.79
#433F96 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.39
#433F96 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #433F96
8.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##433F96 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##433F96 | 1.00 | 8.79 | 2.39 | 8.79 |
| #FFFFFF | 8.79 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.39 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.79 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004E99
Deuteranopia (green-blind)
#004794
Tritanopia (blue-blind)
#1D5364
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #433f96; /* rgb */ color: rgb(67, 63, 150); /* oklch */ color: oklch(42.2% 0.138 280.7);
Tailwind
colors: {
custom: {
50: '#7f74b5',
500: '#433f96',
950: '#000000',
},
}SCSS
$custom: #433f96; $custom-light: #7f74b5; $custom-dark: #000000;
JSON
{
"hex": "#433f96",
"rgb": {
"r": 67,
"g": 63,
"b": 150
},
"hsl": {
"h": 242.759,
"s": 40.845,
"l": 41.765
},
"oklch": {
"l": 0.42219,
"c": 0.13834,
"h": 280.7
},
"luminance": 0.0695
}Semantic roles & 50–950 ramp
primary
#433F96
secondary
#B3B67B
accent
#D157CB
background
#F8F7FB
surface
#EFEDF6
border
#CAC8D0
text
#0B0811
muted
#7C7B80