#4E45A6#4E45A6
#4E45A6 is a mid, vivid blue. Relative luminance 0.086; OKLCH L 45.5% C 0.151 H 282.8°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).
Color values
| HEX | #4E45A6 |
|---|---|
| RGB | rgb(78, 69, 166) |
| HSL | hsl(246, 41%, 46%) |
| HSV | hsv(246, 58%, 65%) |
| CMYK | cmyk(53%, 58.4%, 0%, 34.9%) |
| CIE-LAB | lab(35.26, 30.94, -51.31) |
| CIE-LCH | lch(35.26, 59.91, 301.09°) |
| OKLab | oklab(45.46% 0.0334 -0.1469) |
| OKLCH | oklch(45.46% 0.151 282.8) |
| XYZ | xyz(12.1508, 8.6284, 37.0942) |
| Luminance | 0.0863 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 2.56
Blueberry
#464196
ΔE00 2.87
Darkslateblue
#483D8B
ΔE00 4.78
Blue With A Hint Of Purple
#533CC6
ΔE00 5.44
Bluey Purple
#6241C7
ΔE00 6.04
Sapphire (survey)
#2138AB
ΔE00 6.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4E45A6 #9DA645
analogous
#456CA6 #4E45A6 #7E45A6
triadic
#4E45A6 #A64E45 #45A64E
tetradic
#4E45A6 #A6456C #9DA645 #45A67E
square
#4E45A6 #A6456C #9DA645 #45A67E
split-complementary
#4E45A6 #A67E45 #6CA645
monochromatic
#252150 #3A337B #4E45A6 #7068C0 #9993D2
Accessibility & contrast
On white
7.70
#4E45A6 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.73
#4E45A6 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4E45A6
7.70:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4E45A6 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4E45A6 | 1.00 | 7.70 | 2.73 | 7.70 |
| #FFFFFF | 7.70 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.73 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.70 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0056A9
Deuteranopia (green-blind)
#0050A4
Tritanopia (blue-blind)
#2A5B6E
Achromatopsia (no color)
#535353
Design tokens & code
CSS
--color: #4e45a6; /* rgb */ color: rgb(78, 69, 166); /* oklch */ color: oklch(45.5% 0.151 282.8);
Tailwind
colors: {
custom: {
50: '#8779c1',
500: '#4e45a6',
950: '#000000',
},
}SCSS
$custom: #4e45a6; $custom-light: #8779c1; $custom-dark: #000000;
JSON
{
"hex": "#4e45a6",
"rgb": {
"r": 78,
"g": 69,
"b": 166
},
"hsl": {
"h": 245.567,
"s": 41.277,
"l": 46.078
},
"oklch": {
"l": 0.45457,
"c": 0.15063,
"h": 282.8
},
"luminance": 0.08629
}Semantic roles & 50–950 ramp
primary
#4E45A6
secondary
#B9BE89
accent
#D157C6
background
#F8F7FC
surface
#F0EDF8
border
#CBC8D1
text
#0C0912
muted
#7D7B81