#4441B0#4441B0
#4441B0 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 44.8% C 0.171 H 278.1°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #4441B0 |
|---|---|
| RGB | rgb(68, 65, 176) |
| HSL | hsl(242, 46%, 47%) |
| HSV | hsv(242, 63%, 69%) |
| CMYK | cmyk(61.4%, 63.1%, 0%, 31%) |
| CIE-LAB | lab(34.28, 34.86, -58.90) |
| CIE-LCH | lch(34.28, 68.44, 300.62°) |
| OKLab | oklab(44.78% 0.0242 -0.1695) |
| OKLCH | oklch(44.78% 0.171 278.1) |
| XYZ | xyz(12.1082, 8.1432, 41.9996) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 1.86
Blueberry
#464196
ΔE00 4.15
Blue With A Hint Of Purple
#533CC6
ΔE00 4.22
Blue Blue
#2242C7
ΔE00 4.31
Sapphire (survey)
#2138AB
ΔE00 4.37
Blurple
#5539CC
ΔE00 5.22
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4441B0 #ADB041
analogous
#4175B0 #4441B0 #7C41B0
triadic
#4441B0 #B04441 #41B044
tetradic
#4441B0 #B04175 #ADB041 #41B07C
square
#4441B0 #B04175 #ADB041 #41B07C
split-complementary
#4441B0 #B07C41 #75B041
monochromatic
#212057 #333083 #4441B0 #6A67C7 #9694D7
Accessibility & contrast
On white
7.99
#4441B0 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#4441B0 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4441B0
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4441B0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4441B0 | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0055B4
Deuteranopia (green-blind)
#004CAE
Tritanopia (blue-blind)
#005D72
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #4441b0; /* rgb */ color: rgb(68, 65, 176); /* oklch */ color: oklch(44.8% 0.171 278.1);
Tailwind
colors: {
custom: {
50: '#8376c8',
500: '#4441b0',
950: '#000000',
},
}SCSS
$custom: #4441b0; $custom-light: #8376c8; $custom-dark: #000000;
JSON
{
"hex": "#4441b0",
"rgb": {
"r": 68,
"g": 65,
"b": 176
},
"hsl": {
"h": 241.622,
"s": 46.058,
"l": 47.255
},
"oklch": {
"l": 0.44779,
"c": 0.17124,
"h": 278.1
},
"luminance": 0.08144
}Semantic roles & 50–950 ramp
primary
#4441B0
secondary
#C1C38A
accent
#D652D2
background
#F8F7FC
surface
#F0EDF8
border
#CBC8D1
text
#0C0813
muted
#7D7B82