#4B4CC0#4B4CC0
#4B4CC0 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.5% C 0.177 H 277.1°. Best body text is #FFFFFF at 6.79:1 contrast (WCAG AA passes).
Color values
| HEX | #4B4CC0 |
|---|---|
| RGB | rgb(75, 76, 192) |
| HSL | hsl(239, 48%, 52%) |
| HSV | hsv(239, 61%, 75%) |
| CMYK | cmyk(60.9%, 60.4%, 0%, 24.7%) |
| CIE-LAB | lab(38.67, 34.53, -61.15) |
| CIE-LCH | lch(38.67, 70.23, 299.45°) |
| OKLab | oklab(48.53% 0.0221 -0.1759) |
| OKLCH | oklch(48.53% 0.177 277.1) |
| XYZ | xyz(14.9974, 10.4694, 51.0894) |
| Luminance | 0.1047 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 3.46
Blue Blue
#2242C7
ΔE00 4.60
Blue With A Hint Of Purple
#533CC6
ΔE00 4.82
Iris
#6258C4
ΔE00 4.84
Warm Blue
#4B57DB
ΔE00 4.95
Bluey Purple
#6241C7
ΔE00 5.18
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4B4CC0 #C0BF4B
analogous
#4B87C0 #4B4CC0 #844BC0
triadic
#4B4CC0 #C04B4C #4CC04B
tetradic
#4B4CC0 #C04B87 #C0BF4B #4BC084
square
#4B4CC0 #C04B87 #C0BF4B #4BC084
split-complementary
#4B4CC0 #C0844B #87C04B
monochromatic
#25266B #353698 #4B4CC0 #7879D0 #A6A6E0
Accessibility & contrast
On white
6.79
#4B4CC0 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.09
#4B4CC0 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4B4CC0
6.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4B4CC0 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4B4CC0 | 1.00 | 6.79 | 3.09 | 6.79 |
| #FFFFFF | 6.79 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.09 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.79 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0060C4
Deuteranopia (green-blind)
#0056BE
Tritanopia (blue-blind)
#00687F
Achromatopsia (no color)
#5B5B5B
Design tokens & code
CSS
--color: #4b4cc0; /* rgb */ color: rgb(75, 76, 192); /* oklch */ color: oklch(48.5% 0.177 277.1);
Tailwind
colors: {
custom: {
50: '#897ed4',
500: '#4b4cc0',
950: '#000000',
},
}SCSS
$custom: #4b4cc0; $custom-light: #897ed4; $custom-dark: #000000;
JSON
{
"hex": "#4b4cc0",
"rgb": {
"r": 75,
"g": 76,
"b": 192
},
"hsl": {
"h": 239.487,
"s": 48.148,
"l": 52.353
},
"oklch": {
"l": 0.48532,
"c": 0.17725,
"h": 277.1
},
"luminance": 0.10471
}Semantic roles & 50–950 ramp
primary
#4B4CC0
secondary
#CDCC9A
accent
#D750D8
background
#F9F7FD
surface
#F1EEFA
border
#CBC9D3
text
#0D0A14
muted
#7E7C83