#4E3FA8#4E3FA8
#4E3FA8 is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.6% C 0.161 H 284.2°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).
Color values
| HEX | #4E3FA8 |
|---|---|
| RGB | rgb(78, 63, 168) |
| HSL | hsl(249, 45%, 45%) |
| HSV | hsv(249, 63%, 66%) |
| CMYK | cmyk(53.6%, 62.5%, 0%, 34.1%) |
| CIE-LAB | lab(33.99, 35.27, -54.57) |
| CIE-LCH | lch(33.99, 64.98, 302.88°) |
| OKLab | oklab(44.57% 0.0397 -0.1565) |
| OKLCH | oklch(44.57% 0.161 284.2) |
| XYZ | xyz(11.9851, 8.0012, 37.9511) |
| Luminance | 0.0800 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 2.08
Blueberry
#464196
ΔE00 3.42
Blue With A Hint Of Purple
#533CC6
ΔE00 4.46
Darkslateblue
#483D8B
ΔE00 4.86
Blurple
#5539CC
ΔE00 5.41
Bluey Purple
#6241C7
ΔE00 5.47
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4E3FA8 #99A83F
analogous
#3F65A8 #4E3FA8 #823FA8
triadic
#4E3FA8 #A84E3F #3FA84E
tetradic
#4E3FA8 #A83F65 #99A83F #3FA882
square
#4E3FA8 #A83F65 #99A83F #3FA882
split-complementary
#4E3FA8 #A8823F #65A83F
monochromatic
#251E4F #392E7B #4E3FA8 #6F61C4 #978DD4
Accessibility & contrast
On white
8.08
#4E3FA8 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.60
#4E3FA8 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4E3FA8
8.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4E3FA8 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4E3FA8 | 1.00 | 8.08 | 2.60 | 8.08 |
| #FFFFFF | 8.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0053AB
Deuteranopia (green-blind)
#004DA6
Tritanopia (blue-blind)
#29586D
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #4e3fa8; /* rgb */ color: rgb(78, 63, 168); /* oklch */ color: oklch(44.6% 0.161 284.2);
Tailwind
colors: {
custom: {
50: '#8875c3',
500: '#4e3fa8',
950: '#000000',
},
}SCSS
$custom: #4e3fa8; $custom-light: #8875c3; $custom-dark: #000000;
JSON
{
"hex": "#4e3fa8",
"rgb": {
"r": 78,
"g": 63,
"b": 168
},
"hsl": {
"h": 248.571,
"s": 45.455,
"l": 45.294
},
"oklch": {
"l": 0.44569,
"c": 0.16147,
"h": 284.2
},
"luminance": 0.08002
}Semantic roles & 50–950 ramp
primary
#4E3FA8
secondary
#B7BF84
accent
#D553C2
background
#F8F7FC
surface
#F0EDF8
border
#CBC8D1
text
#0C0812
muted
#7D7B81