#443B9A#443B9A
#443B9A is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.9% C 0.149 H 282.1°. Best body text is #FFFFFF at 8.98:1 contrast (WCAG AA passes).
Color values
| HEX | #443B9A |
|---|---|
| RGB | rgb(68, 59, 154) |
| HSL | hsl(246, 45%, 42%) |
| HSV | hsv(246, 62%, 60%) |
| CMYK | cmyk(55.8%, 61.7%, 0%, 39.6%) |
| CIE-LAB | lab(31.09, 31.32, -50.87) |
| CIE-LCH | lch(31.09, 59.73, 301.62°) |
| OKLab | oklab(41.89% 0.0313 -0.1459) |
| OKLCH | oklch(41.89% 0.149 282.1) |
| XYZ | xyz(9.7788, 6.6894, 31.3415) |
| Luminance | 0.0669 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blueberry
#464196
ΔE00 2.08
Darkslateblue
#483D8B
ΔE00 3.00
Ocean Blue
#4F42B5
ΔE00 4.58
Sapphire (survey)
#2138AB
ΔE00 4.87
Blue With A Hint Of Purple
#533CC6
ΔE00 6.81
Rebeccapurple
#663399
ΔE00 7.33
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#443B9A #919A3B
analogous
#3B629A #443B9A #743B9A
triadic
#443B9A #9A443B #3B9A44
tetradic
#443B9A #9A3B62 #919A3B #3B9A74
square
#443B9A #9A3B62 #919A3B #3B9A74
split-complementary
#443B9A #9A743B #629A3B
monochromatic
#1D1942 #302A6E #443B9A #5E55BE #8881CF
Accessibility & contrast
On white
8.98
#443B9A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.34
#443B9A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #443B9A
8.98:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##443B9A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##443B9A | 1.00 | 8.98 | 2.34 | 8.98 |
| #FFFFFF | 8.98 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.98 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#004C9D
Deuteranopia (green-blind)
#004698
Tritanopia (blue-blind)
#1C5264
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #443b9a; /* rgb */ color: rgb(68, 59, 154); /* oklch */ color: oklch(41.9% 0.149 282.1);
Tailwind
colors: {
custom: {
50: '#8071b8',
500: '#443b9a',
950: '#000000',
},
}SCSS
$custom: #443b9a; $custom-light: #8071b8; $custom-dark: #000000;
JSON
{
"hex": "#443b9a",
"rgb": {
"r": 68,
"g": 59,
"b": 154
},
"hsl": {
"h": 245.684,
"s": 44.601,
"l": 41.765
},
"oklch": {
"l": 0.41891,
"c": 0.14926,
"h": 282.1
},
"luminance": 0.0669
}Semantic roles & 50–950 ramp
primary
#443B9A
secondary
#B2B878
accent
#D453C8
background
#F8F6FB
surface
#EFECF6
border
#CAC7D0
text
#0B0811
muted
#7C7B80