#47738B#47738B
#47738B is a mid, moderate cyan. Relative luminance 0.155; OKLCH L 53.3% C 0.062 H 233.5°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).
Color values
| HEX | #47738B |
|---|---|
| RGB | rgb(71, 115, 139) |
| HSL | hsl(201, 32%, 41%) |
| HSV | hsv(201, 49%, 55%) |
| CMYK | cmyk(48.9%, 17.3%, 0%, 45.5%) |
| CIE-LAB | lab(46.26, -8.22, -17.83) |
| CIE-LCH | lch(46.26, 19.64, 245.24°) |
| OKLab | oklab(53.33% -0.0366 -0.0494) |
| OKLCH | oklch(53.33% 0.062 233.5) |
| XYZ | xyz(13.3878, 15.4641, 26.7005) |
| Luminance | 0.1547 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Metallic Blue
#4F738E
ΔE00 2.85
Cadet Blue
#4E7496
ΔE00 4.89
Stormy Blue
#507B9C
ΔE00 4.94
Sea Blue
#047495
ΔE00 5.45
Dull Blue
#49759C
ΔE00 5.54
Steel Blue (survey)
#5A7D9A
ΔE00 5.80
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#47738B #8B5F47
analogous
#478B81 #47738B #47518B
triadic
#47738B #8B4773 #738B47
tetradic
#47738B #81478B #8B5F47 #518B47
square
#47738B #81478B #8B5F47 #518B47
split-complementary
#47738B #8B4751 #8B8147
monochromatic
#1E303A #325162 #47738B #6193AE #89AFC3
Accessibility & contrast
On white
5.13
#47738B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.09
#47738B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #47738B
5.13:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##47738B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##47738B | 1.00 | 5.13 | 4.09 | 5.13 |
| #FFFFFF | 5.13 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.09 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.13 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#68728C
Deuteranopia (green-blind)
#5E6A8B
Tritanopia (blue-blind)
#26797B
Achromatopsia (no color)
#6E6E6E
Design tokens & code
CSS
--color: #47738b; /* rgb */ color: rgb(71, 115, 139); /* oklch */ color: oklch(53.3% 0.062 233.5);
Tailwind
colors: {
custom: {
50: '#7e9bad',
500: '#47738b',
950: '#000000',
},
}SCSS
$custom: #47738b; $custom-light: #7e9bad; $custom-dark: #000000;
JSON
{
"hex": "#47738b",
"rgb": {
"r": 71,
"g": 115,
"b": 139
},
"hsl": {
"h": 201.176,
"s": 32.381,
"l": 41.176
},
"oklch": {
"l": 0.53334,
"c": 0.06155,
"h": 233.5
},
"luminance": 0.15465
}Semantic roles & 50–950 ramp
primary
#47738B
secondary
#AE907F
accent
#845FC9
background
#F7F9FA
surface
#EEF2F4
border
#C9CCCE
text
#0A0E10
muted
#7C7E7F