#47506B#47506B
#47506B is a dark, muted blue. Relative luminance 0.081; OKLCH L 43.5% C 0.046 H 270.1°. Best body text is #FFFFFF at 7.99:1 contrast (WCAG AA passes).
Color values
| HEX | #47506B |
|---|---|
| RGB | rgb(71, 80, 107) |
| HSL | hsl(225, 20%, 35%) |
| HSV | hsv(225, 34%, 42%) |
| CMYK | cmyk(33.6%, 25.2%, 0%, 58%) |
| CIE-LAB | lab(34.27, 3.54, -16.74) |
| CIE-LCH | lch(34.27, 17.11, 281.94°) |
| OKLab | oklab(43.46% 0.0001 -0.0463) |
| OKLCH | oklch(43.46% 0.046 270.1) |
| XYZ | xyz(8.1203, 8.1382, 15.0500) |
| Luminance | 0.0814 (WCAG relative) |
| Temperature | cool |
| Family | blue |
Closest named colors
Dusk
#4E5481
ΔE00 5.69
Twilight
#4E518B
ΔE00 7.71
Dusky Blue
#475F94
ΔE00 9.12
Denim Blue
#3B5B92
ΔE00 9.31
Light Navy Blue
#2E5A88
ΔE00 9.79
Dark Grey Blue
#29465B
ΔE00 9.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#47506B #6B6247
analogous
#47626B #47506B #50476B
triadic
#47506B #6B4750 #506B47
tetradic
#47506B #6B4762 #6B6247 #476B50
square
#47506B #6B4762 #6B6247 #476B50
split-complementary
#47506B #6B5047 #626B47
monochromatic
#161921 #2F3446 #47506B #5F6C90 #818CAB
Accessibility & contrast
On white
7.99
#47506B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#47506B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #47506B
7.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##47506B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##47506B | 1.00 | 7.99 | 2.63 | 7.99 |
| #FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#48526C
Deuteranopia (green-blind)
#454F6A
Tritanopia (blue-blind)
#3D5559
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #47506b; /* rgb */ color: rgb(71, 80, 107); /* oklch */ color: oklch(43.5% 0.046 270.1);
Tailwind
colors: {
custom: {
50: '#7b8195',
500: '#47506b',
950: '#000000',
},
}SCSS
$custom: #47506b; $custom-light: #7b8195; $custom-dark: #000000;
JSON
{
"hex": "#47506b",
"rgb": {
"r": 71,
"g": 80,
"b": 107
},
"hsl": {
"h": 225,
"s": 20.225,
"l": 34.902
},
"oklch": {
"l": 0.43457,
"c": 0.04627,
"h": 270.1
},
"luminance": 0.08138
}Semantic roles & 50–950 ramp
primary
#47506B
secondary
#988F76
accent
#A86BBD
background
#F7F7F9
surface
#EEEEF1
border
#C9C9CB
text
#090A0D
muted
#7B7C7E