#3E4E52#3E4E52
#3E4E52 is a dark, muted cyan. Relative luminance 0.071; OKLCH L 41.2% C 0.021 H 214.6°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).
Color values
| HEX | #3E4E52 |
|---|---|
| RGB | rgb(62, 78, 82) |
| HSL | hsl(192, 14%, 28%) |
| HSV | hsv(192, 24%, 32%) |
| CMYK | cmyk(24.4%, 4.9%, 0%, 67.8%) |
| CIE-LAB | lab(31.99, -5.23, -4.44) |
| CIE-LCH | lch(31.99, 6.86, 220.32°) |
| OKLab | oklab(41.17% -0.0175 -0.0121) |
| OKLCH | oklch(41.17% 0.021 214.6) |
| XYZ | xyz(6.2335, 7.0819, 9.0195) |
| Luminance | 0.0708 (WCAG relative) |
| Temperature | cool |
| Family | cyan |
Closest named colors
Charcoal
#36454F
ΔE00 4.72
Charcoal Grey
#3C4142
ΔE00 6.01
Darkslategray
#2F4F4F
ΔE00 6.41
Gunmetal (survey)
#536267
ΔE00 7.17
Dark Grey Blue
#29465B
ΔE00 8.54
Charcoal (survey)
#343837
ΔE00 8.58
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#3E4E52 #52423E
analogous
#3E524C #3E4E52 #3E4452
triadic
#3E4E52 #523E4E #4E523E
tetradic
#3E4E52 #4C3E52 #52423E #44523E
square
#3E4E52 #4C3E52 #52423E #44523E
split-complementary
#3E4E52 #523E44 #524C3E
monochromatic
#0D1111 #242D2F #3E4E52 #586F75 #748F96
Accessibility & contrast
On white
8.69
#3E4E52 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.42
#3E4E52 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #3E4E52
8.69:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##3E4E52 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##3E4E52 | 1.00 | 8.69 | 2.42 | 8.69 |
| #FFFFFF | 8.69 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.42 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.69 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4B4D52
Deuteranopia (green-blind)
#484A52
Tritanopia (blue-blind)
#38504F
Achromatopsia (no color)
#4B4B4B
Design tokens & code
CSS
--color: #3e4e52; /* rgb */ color: rgb(62, 78, 82); /* oklch */ color: oklch(41.2% 0.021 214.6);
Tailwind
colors: {
custom: {
50: '#737f82',
500: '#3e4e52',
950: '#000000',
},
}SCSS
$custom: #3e4e52; $custom-light: #737f82; $custom-dark: #000000;
JSON
{
"hex": "#3e4e52",
"rgb": {
"r": 62,
"g": 78,
"b": 82
},
"hsl": {
"h": 192,
"s": 13.889,
"l": 28.235
},
"oklch": {
"l": 0.41172,
"c": 0.02123,
"h": 214.6
},
"luminance": 0.07082
}Semantic roles & 50–950 ramp
primary
#3E4E52
secondary
#816F6A
accent
#7F71B7
background
#F7F7F7
surface
#EDEEEE
border
#C8C9C9
text
#080A0A
muted
#7B7C7C