#4444AB#4444AB
#4444AB is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.9% C 0.161 H 277.8°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).
Color values
| HEX | #4444AB |
|---|---|
| RGB | rgb(68, 68, 171) |
| HSL | hsl(240, 43%, 47%) |
| HSV | hsv(240, 60%, 67%) |
| CMYK | cmyk(60.2%, 60.2%, 0%, 32.9%) |
| CIE-LAB | lab(34.61, 31.30, -55.39) |
| CIE-LCH | lch(34.61, 63.62, 299.47°) |
| OKLab | oklab(44.9% 0.0217 -0.1592) |
| OKLCH | oklch(44.9% 0.161 277.8) |
| XYZ | xyz(11.7993, 8.3026, 39.5010) |
| Luminance | 0.0830 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 2.56
Blueberry
#464196
ΔE00 3.45
Sapphire (survey)
#2138AB
ΔE00 4.73
Blue Blue
#2242C7
ΔE00 4.75
Blue With A Hint Of Purple
#533CC6
ΔE00 5.27
Darkslateblue
#483D8B
ΔE00 5.67
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4444AB #ABAB44
analogous
#4478AB #4444AB #7844AB
triadic
#4444AB #AB4444 #44AB44
tetradic
#4444AB #AB4478 #ABAB44 #44AB78
square
#4444AB #AB4478 #ABAB44 #44AB78
split-complementary
#4444AB #AB7844 #78AB44
monochromatic
#212153 #33337F #4444AB #6969C3 #9595D5
Accessibility & contrast
On white
7.89
#4444AB on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.66
#4444AB on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4444AB
7.89:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4444AB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4444AB | 1.00 | 7.89 | 2.66 | 7.89 |
| #FFFFFF | 7.89 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.66 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.89 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0056AE
Deuteranopia (green-blind)
#004DA9
Tritanopia (blue-blind)
#005D71
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #4444ab; /* rgb */ color: rgb(68, 68, 171); /* oklch */ color: oklch(44.9% 0.161 277.8);
Tailwind
colors: {
custom: {
50: '#8278c5',
500: '#4444ab',
950: '#000000',
},
}SCSS
$custom: #4444ab; $custom-light: #8278c5; $custom-dark: #000000;
JSON
{
"hex": "#4444ab",
"rgb": {
"r": 68,
"g": 68,
"b": 171
},
"hsl": {
"h": 240,
"s": 43.096,
"l": 46.863
},
"oklch": {
"l": 0.44895,
"c": 0.16067,
"h": 277.8
},
"luminance": 0.08303
}Semantic roles & 50–950 ramp
primary
#4444AB
secondary
#C0C08A
accent
#D355D3
background
#F8F7FC
surface
#F0EDF8
border
#CBC8D1
text
#0B0913
muted
#7C7B82