#433EA0#433EA0
#433EA0 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.8% C 0.154 H 280.0°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).
Color values
| HEX | #433EA0 |
|---|---|
| RGB | rgb(67, 62, 160) |
| HSL | hsl(243, 44%, 44%) |
| HSV | hsv(243, 61%, 63%) |
| CMYK | cmyk(58.1%, 61.2%, 0%, 37.3%) |
| CIE-LAB | lab(32.20, 31.22, -52.69) |
| CIE-LCH | lch(32.20, 61.25, 300.65°) |
| OKLab | oklab(42.84% 0.0267 -0.1513) |
| OKLCH | oklch(42.84% 0.154 280) |
| XYZ | xyz(10.3805, 7.1759, 34.0890) |
| Luminance | 0.0718 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blueberry
#464196
ΔE00 2.09
Ocean Blue
#4F42B5
ΔE00 3.68
Darkslateblue
#483D8B
ΔE00 3.85
Sapphire (survey)
#2138AB
ΔE00 4.32
Blue With A Hint Of Purple
#533CC6
ΔE00 6.12
Blue Blue
#2242C7
ΔE00 6.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#433EA0 #9BA03E
analogous
#3E6AA0 #433EA0 #743EA0
triadic
#433EA0 #A0433E #3EA043
tetradic
#433EA0 #A03E6A #9BA03E #3EA074
square
#433EA0 #A03E6A #9BA03E #3EA074
split-complementary
#433EA0 #A0743E #6AA03E
monochromatic
#1E1C48 #312D74 #433EA0 #615CC0 #8B88D1
Accessibility & contrast
On white
8.62
#433EA0 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.44
#433EA0 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #433EA0
8.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##433EA0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##433EA0 | 1.00 | 8.62 | 2.44 | 8.62 |
| #FFFFFF | 8.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.44 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004FA3
Deuteranopia (green-blind)
#00489E
Tritanopia (blue-blind)
#0D5669
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #433ea0; /* rgb */ color: rgb(67, 62, 160); /* oklch */ color: oklch(42.8% 0.154 280.0);
Tailwind
colors: {
custom: {
50: '#8073bd',
500: '#433ea0',
950: '#000000',
},
}SCSS
$custom: #433ea0; $custom-light: #8073bd; $custom-dark: #000000;
JSON
{
"hex": "#433ea0",
"rgb": {
"r": 67,
"g": 62,
"b": 160
},
"hsl": {
"h": 243.061,
"s": 44.144,
"l": 43.529
},
"oklch": {
"l": 0.42837,
"c": 0.15367,
"h": 280
},
"luminance": 0.07177
}Semantic roles & 50–950 ramp
primary
#433EA0
secondary
#B8BB7F
accent
#D454CD
background
#F8F7FB
surface
#EFEDF7
border
#CAC8D0
text
#0B0812
muted
#7C7B81