#4B496B#4B496B
#4B496B is a dark, muted blue. Relative luminance 0.073; OKLCH L 42.2% C 0.056 H 286.4°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).
Color values
| HEX | #4B496B |
|---|---|
| RGB | rgb(75, 73, 107) |
| HSL | hsl(244, 19%, 35%) |
| HSV | hsv(244, 32%, 42%) |
| CMYK | cmyk(29.9%, 31.8%, 0%, 58%) |
| CIE-LAB | lab(32.53, 9.37, -19.40) |
| CIE-LCH | lch(32.53, 21.54, 295.78°) |
| OKLab | oklab(42.19% 0.0159 -0.0538) |
| OKLCH | oklch(42.19% 0.056 286.4) |
| XYZ | xyz(7.9374, 7.3223, 14.9022) |
| Luminance | 0.0732 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dusk
#4E5481
ΔE00 5.62
Twilight
#4E518B
ΔE00 7.41
Darkslateblue
#483D8B
ΔE00 10.16
Blueberry
#464196
ΔE00 11.18
Dusky Blue
#475F94
ΔE00 11.70
Navy Blue
#1B2A4A
ΔE00 12.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#4B496B #696B49
analogous
#49586B #4B496B #5C496B
triadic
#4B496B #6B4B49 #496B4B
tetradic
#4B496B #6B4958 #696B49 #496B5C
square
#4B496B #6B4958 #696B49 #496B5C
split-complementary
#4B496B #6B5C49 #586B49
monochromatic
#181722 #313047 #4B496B #64628F #8684AB
Accessibility & contrast
On white
8.52
#4B496B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.46
#4B496B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #4B496B
8.52:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##4B496B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##4B496B | 1.00 | 8.52 | 2.46 | 8.52 |
| #FFFFFF | 8.52 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.46 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.52 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#404D6C
Deuteranopia (green-blind)
#3F4C6A
Tritanopia (blue-blind)
#434F55
Achromatopsia (no color)
#4C4C4C
Design tokens & code
CSS
--color: #4b496b; /* rgb */ color: rgb(75, 73, 107); /* oklch */ color: oklch(42.2% 0.056 286.4);
Tailwind
colors: {
custom: {
50: '#7e7b95',
500: '#4b496b',
950: '#000000',
},
}SCSS
$custom: #4b496b; $custom-light: #7e7b95; $custom-dark: #000000;
JSON
{
"hex": "#4b496b",
"rgb": {
"r": 75,
"g": 73,
"b": 107
},
"hsl": {
"h": 243.529,
"s": 18.889,
"l": 35.294
},
"oklch": {
"l": 0.42192,
"c": 0.05606,
"h": 286.4
},
"luminance": 0.07322
}Semantic roles & 50–950 ramp
primary
#4B496B
secondary
#969878
accent
#BC6CB7
background
#F7F7F9
surface
#EEEDF1
border
#C9C8CB
text
#0A090D
muted
#7C7B7E