#4B3BCB#4B3BCB
#4B3BCB is a mid, highly saturated blue. Relative luminance 0.089; OKLCH L 46.8% C 0.211 H 279.4°. Best body text is #FFFFFF at 7.53:1 contrast (WCAG AA passes).
Color values
| HEX | #4B3BCB |
|---|---|
| RGB | rgb(75, 59, 203) |
| HSL | hsl(247, 58%, 51%) |
| HSV | hsv(247, 71%, 80%) |
| CMYK | cmyk(63.1%, 70.9%, 0%, 20.4%) |
| CIE-LAB | lab(35.86, 48.12, -72.16) |
| CIE-LCH | lch(35.86, 86.74, 303.70°) |
| OKLab | oklab(46.78% 0.0345 -0.2082) |
| OKLCH | oklch(46.78% 0.211 279.4) |
| XYZ | xyz(15.2417, 8.9344, 57.4097) |
| Luminance | 0.0894 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Blue With A Hint Of Purple
#533CC6
ΔE00 1.20
Blurple
#5539CC
ΔE00 1.44
Ocean Blue
#4F42B5
ΔE00 3.45
Bluey Purple
#6241C7
ΔE00 3.55
Purpley Blue
#5F34E7
ΔE00 4.60
Blue Blue
#2242C7
ΔE00 4.92
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4B3BCB #BBCB3B
analogous
#3B73CB #4B3BCB #933BCB
triadic
#4B3BCB #CB4B3B #3BCB4B
tetradic
#4B3BCB #CB3B73 #BBCB3B #3BCB93
square
#4B3BCB #CB3B73 #BBCB3B #3BCB93
split-complementary
#4B3BCB #CB933B #73CB3B
monochromatic
#261D6E #372A9F #4B3BCB #776BD8 #A49CE5
Accessibility & contrast
On white
7.53
#4B3BCB on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.79
#4B3BCB on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4B3BCB
7.53:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4B3BCB | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4B3BCB | 1.00 | 7.53 | 2.79 | 7.53 |
| #FFFFFF | 7.53 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.79 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.53 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#005ACF
Deuteranopia (green-blind)
#004FC8
Tritanopia (blue-blind)
#00627F
Achromatopsia (no color)
#545454
Design tokens & code
CSS
--color: #4b3bcb; /* rgb */ color: rgb(75, 59, 203); /* oklch */ color: oklch(46.8% 0.211 279.4);
Tailwind
colors: {
custom: {
50: '#8c73dc',
500: '#4b3bcb',
950: '#000000',
},
}SCSS
$custom: #4b3bcb; $custom-light: #8c73dc; $custom-dark: #000000;
JSON
{
"hex": "#4b3bcb",
"rgb": {
"r": 75,
"g": 59,
"b": 203
},
"hsl": {
"h": 246.667,
"s": 58.065,
"l": 51.373
},
"oklch": {
"l": 0.46777,
"c": 0.21106,
"h": 279.4
},
"luminance": 0.08936
}Semantic roles & 50–950 ramp
primary
#4B3BCB
secondary
#CAD191
accent
#E147D0
background
#F9F7FD
surface
#F2EDFB
border
#CCC8D4
text
#0E0815
muted
#7E7B83