#4B4CC4#4B4CC4
#4B4CC4 is a mid, vivid blue. Relative luminance 0.106; OKLCH L 48.9% C 0.183 H 276.9°. Best body text is #FFFFFF at 6.71:1 contrast (WCAG AA passes).
Color values
| HEX | #4B4CC4 |
|---|---|
| RGB | rgb(75, 76, 196) |
| HSL | hsl(240, 51%, 53%) |
| HSV | hsv(240, 62%, 77%) |
| CMYK | cmyk(61.7%, 61.2%, 0%, 23.1%) |
| CIE-LAB | lab(38.98, 35.86, -62.98) |
| CIE-LCH | lch(38.98, 72.47, 299.66°) |
| OKLab | oklab(48.86% 0.0219 -0.1812) |
| OKLCH | oklch(48.86% 0.183 276.9) |
| XYZ | xyz(15.4467, 10.6490, 53.4553) |
| Luminance | 0.1065 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Ocean Blue
#4F42B5
ΔE00 3.71
Warm Blue
#4B57DB
ΔE00 4.56
Blue Blue
#2242C7
ΔE00 4.57
Blue With A Hint Of Purple
#533CC6
ΔE00 4.70
Iris
#6258C4
ΔE00 4.77
Bluey Purple
#6241C7
ΔE00 5.02
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4B4CC4 #C4C34B
analogous
#4B88C4 #4B4CC4 #864BC4
triadic
#4B4CC4 #C44B4C #4CC44B
tetradic
#4B4CC4 #C44B88 #C4C34B #4BC486
square
#4B4CC4 #C44B88 #C4C34B #4BC486
split-complementary
#4B4CC4 #C4864B #88C44B
monochromatic
#252570 #34359E #4B4CC4 #797AD3 #A7A8E2
Accessibility & contrast
On white
6.71
#4B4CC4 on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.13
#4B4CC4 on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #4B4CC4
6.71:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4B4CC4 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4B4CC4 | 1.00 | 6.71 | 3.13 | 6.71 |
| #FFFFFF | 6.71 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.13 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.71 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#0061C8
Deuteranopia (green-blind)
#0057C2
Tritanopia (blue-blind)
#006A81
Achromatopsia (no color)
#5C5C5C
Design tokens & code
CSS
--color: #4b4cc4; /* rgb */ color: rgb(75, 76, 196); /* oklch */ color: oklch(48.9% 0.183 276.9);
Tailwind
colors: {
custom: {
50: '#8a7ed7',
500: '#4b4cc4',
950: '#000000',
},
}SCSS
$custom: #4b4cc4; $custom-light: #8a7ed7; $custom-dark: #000000;
JSON
{
"hex": "#4b4cc4",
"rgb": {
"r": 75,
"g": 76,
"b": 196
},
"hsl": {
"h": 239.504,
"s": 50.628,
"l": 53.137
},
"oklch": {
"l": 0.48858,
"c": 0.18256,
"h": 276.9
},
"luminance": 0.1065
}Semantic roles & 50–950 ramp
primary
#4B4CC4
secondary
#CFCF9B
accent
#D94EDA
background
#F9F7FD
surface
#F1EEFA
border
#CBC9D3
text
#0D0A14
muted
#7E7C83