#4330A5#4330A5
#4330A5 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 41.0% C 0.178 H 282.6°. Best body text is #FFFFFF at 9.52:1 contrast (WCAG AA passes).
Color values
| HEX | #4330A5 |
|---|---|
| RGB | rgb(67, 48, 165) |
| HSL | hsl(250, 55%, 42%) |
| HSV | hsv(250, 71%, 65%) |
| CMYK | cmyk(59.4%, 70.9%, 0%, 35.3%) |
| CIE-LAB | lab(29.47, 41.31, -60.18) |
| CIE-LCH | lch(29.47, 72.99, 304.47°) |
| OKLab | oklab(40.99% 0.0389 -0.1733) |
| OKLCH | oklch(40.99% 0.178 282.6) |
| XYZ | xyz(10.1611, 6.0231, 36.2172) |
| Luminance | 0.0602 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Indigo Blue
#3A18B1
ΔE00 4.87
Sapphire (survey)
#2138AB
ΔE00 4.98
Ocean Blue
#4F42B5
ΔE00 5.27
Blueberry
#464196
ΔE00 5.67
Blue With A Hint Of Purple
#533CC6
ΔE00 5.89
Darkslateblue
#483D8B
ΔE00 6.08
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4330A5 #92A530
analogous
#3057A5 #4330A5 #7E30A5
triadic
#4330A5 #A54330 #30A543
tetradic
#4330A5 #A53057 #92A530 #30A57E
square
#4330A5 #A53057 #92A530 #30A57E
split-complementary
#4330A5 #A57E30 #57A530
monochromatic
#1C1446 #302276 #4330A5 #5D48CA #8778D8
Accessibility & contrast
On white
9.52
#4330A5 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.20
#4330A5 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4330A5
9.52:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4330A5 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4330A5 | 1.00 | 9.52 | 2.20 | 9.52 |
| #FFFFFF | 9.52 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.20 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.52 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0049A9
Deuteranopia (green-blind)
#0041A3
Tritanopia (blue-blind)
#034F67
Achromatopsia (no color)
#454545
Design tokens & code
CSS
--color: #4330a5; /* rgb */ color: rgb(67, 48, 165); /* oklch */ color: oklch(41.0% 0.178 282.6);
Tailwind
colors: {
custom: {
50: '#826ac1',
500: '#4330a5',
950: '#000000',
},
}SCSS
$custom: #4330a5; $custom-light: #826ac1; $custom-dark: #000000;
JSON
{
"hex": "#4330a5",
"rgb": {
"r": 67,
"g": 48,
"b": 165
},
"hsl": {
"h": 249.744,
"s": 54.93,
"l": 41.765
},
"oklch": {
"l": 0.40986,
"c": 0.17762,
"h": 282.6
},
"luminance": 0.06024
}Semantic roles & 50–950 ramp
primary
#4330A5
secondary
#B3C071
accent
#DE4AC6
background
#F8F6FC
surface
#F0EBF8
border
#CBC6D1
text
#0C0612
muted
#7D7A81