#4445AA#4445AA
#4445AA is a dark, vivid blue. Relative luminance 0.084; OKLCH L 45.0% C 0.158 H 277.5°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).
Color values
| HEX | #4445AA |
|---|---|
| RGB | rgb(68, 69, 170) |
| HSL | hsl(239, 43%, 47%) |
| HSV | hsv(239, 60%, 67%) |
| CMYK | cmyk(60%, 59.4%, 0%, 33.3%) |
| CIE-LAB | lab(34.78, 30.33, -54.52) |
| CIE-LCH | lch(34.78, 62.39, 299.09°) |
| OKLab | oklab(45% 0.0207 -0.1566) |
| OKLCH | oklch(45% 0.158 277.5) |
| XYZ | xyz(11.7654, 8.3866, 39.0212) |
| Luminance | 0.0839 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 2.83
Blueberry
#464196
ΔE00 3.38
Blue Blue
#2242C7
ΔE00 4.88
Sapphire (survey)
#2138AB
ΔE00 4.91
Blue With A Hint Of Purple
#533CC6
ΔE00 5.56
Darkslateblue
#483D8B
ΔE00 5.65
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4445AA #AAA944
analogous
#4478AA #4445AA #7644AA
triadic
#4445AA #AA4445 #45AA44
tetradic
#4445AA #AA4478 #AAA944 #44AA76
square
#4445AA #AA4478 #AAA944 #44AA76
split-complementary
#4445AA #AA7644 #78AA44
monochromatic
#212253 #33337E #4445AA #6869C3 #9495D4
Accessibility & contrast
On white
7.84
#4445AA on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.68
#4445AA on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4445AA
7.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4445AA | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4445AA | 1.00 | 7.84 | 2.68 | 7.84 |
| #FFFFFF | 7.84 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.68 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.84 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0056AD
Deuteranopia (green-blind)
#004EA8
Tritanopia (blue-blind)
#005D71
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #4445aa; /* rgb */ color: rgb(68, 69, 170); /* oklch */ color: oklch(45.0% 0.158 277.5);
Tailwind
colors: {
custom: {
50: '#8279c4',
500: '#4445aa',
950: '#000000',
},
}SCSS
$custom: #4445aa; $custom-light: #8279c4; $custom-dark: #000000;
JSON
{
"hex": "#4445aa",
"rgb": {
"r": 68,
"g": 69,
"b": 170
},
"hsl": {
"h": 239.412,
"s": 42.857,
"l": 46.667
},
"oklch": {
"l": 0.44996,
"c": 0.15798,
"h": 277.5
},
"luminance": 0.08387
}Semantic roles & 50–950 ramp
primary
#4445AA
secondary
#C0BF8A
accent
#D155D3
background
#F8F7FC
surface
#F0EDF8
border
#CBC8D1
text
#0B0913
muted
#7C7B82