#4C3BB9#4C3BB9
#4C3BB9 is a mid, vivid blue. Relative luminance 0.082; OKLCH L 45.2% C 0.189 H 281.9°. Best body text is #FFFFFF at 7.97:1 contrast (WCAG AA passes).
Color values
| HEX | #4C3BB9 |
|---|---|
| RGB | rgb(76, 59, 185) |
| HSL | hsl(248, 52%, 48%) |
| HSV | hsv(248, 68%, 73%) |
| CMYK | cmyk(58.9%, 68.1%, 0%, 27.5%) |
| CIE-LAB | lab(34.33, 42.65, -64.13) |
| CIE-LCH | lch(34.33, 77.01, 303.63°) |
| OKLab | oklab(45.21% 0.0389 -0.1846) |
| OKLCH | oklch(45.21% 0.189 281.9) |
| XYZ | xyz(13.2987, 8.1663, 46.7650) |
| Luminance | 0.0817 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 1.96
Blue With A Hint Of Purple
#533CC6
ΔE00 2.10
Blurple
#5539CC
ΔE00 2.94
Bluey Purple
#6241C7
ΔE00 4.13
Blue Blue
#2242C7
ΔE00 5.28
Sapphire (survey)
#2138AB
ΔE00 5.59
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4C3BB9 #A8B93B
analogous
#3B69B9 #4C3BB9 #8B3BB9
triadic
#4C3BB9 #B94C3B #3BB94C
tetradic
#4C3BB9 #B93B69 #A8B93B #3BB98B
square
#4C3BB9 #B93B69 #A8B93B #3BB98B
split-complementary
#4C3BB9 #B98B3B #69B93B
monochromatic
#261D5C #392C8B #4C3BB9 #7264CD #9C92DC
Accessibility & contrast
On white
7.97
#4C3BB9 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#4C3BB9 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4C3BB9
7.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4C3BB9 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4C3BB9 | 1.00 | 7.97 | 2.63 | 7.97 |
| #FFFFFF | 7.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0055BD
Deuteranopia (green-blind)
#004CB7
Tritanopia (blue-blind)
#025C75
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #4c3bb9; /* rgb */ color: rgb(76, 59, 185); /* oklch */ color: oklch(45.2% 0.189 281.9);
Tailwind
colors: {
custom: {
50: '#8a72cf',
500: '#4c3bb9',
950: '#000000',
},
}SCSS
$custom: #4c3bb9; $custom-light: #8a72cf; $custom-dark: #000000;
JSON
{
"hex": "#4c3bb9",
"rgb": {
"r": 76,
"g": 59,
"b": 185
},
"hsl": {
"h": 248.095,
"s": 51.639,
"l": 47.843
},
"oklch": {
"l": 0.45208,
"c": 0.18869,
"h": 281.9
},
"luminance": 0.08167
}Semantic roles & 50–950 ramp
primary
#4C3BB9
secondary
#BFC788
accent
#DB4DC8
background
#F9F7FC
surface
#F1EDF9
border
#CBC8D2
text
#0D0814
muted
#7E7B82