#2F4E53#2F4E53
#2F4E53 is a dark, muted teal. Relative luminance 0.067; OKLCH L 40.2% C 0.038 H 208.7°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).
Color values
| HEX | #2F4E53 |
|---|---|
| RGB | rgb(47, 78, 83) |
| HSL | hsl(188, 28%, 25%) |
| HSV | hsv(188, 43%, 33%) |
| CMYK | cmyk(43.4%, 6%, 0%, 67.5%) |
| CIE-LAB | lab(31.06, -9.95, -6.57) |
| CIE-LCH | lch(31.06, 11.93, 213.43°) |
| OKLab | oklab(40.19% -0.033 -0.018) |
| OKLCH | oklch(40.19% 0.038 208.7) |
| XYZ | xyz(5.4575, 6.6773, 9.1832) |
| Luminance | 0.0668 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Darkslategray
#2F4F4F
ΔE00 2.94
Deep Teal
#00555A
ΔE00 7.17
Dark Teal
#014D4E
ΔE00 7.45
Charcoal
#36454F
ΔE00 7.48
Petrol
#005F6A
ΔE00 8.41
Dark Grey Blue
#29465B
ΔE00 9.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2F4E53 #53342F
analogous
#2F5346 #2F4E53 #2F3C53
triadic
#2F4E53 #532F4E #4E532F
tetradic
#2F4E53 #462F53 #53342F #3C532F
square
#2F4E53 #462F53 #53342F #3C532F
split-complementary
#2F4E53 #532F3C #53462F
monochromatic
#0B1214 #19292C #2F4E53 #45737A #5B97A1
Accessibility & contrast
On white
8.99
#2F4E53 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.34
#2F4E53 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2F4E53
8.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2F4E53 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2F4E53 | 1.00 | 8.99 | 2.34 | 8.99 |
| #FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.34 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#494C53
Deuteranopia (green-blind)
#434753
Tritanopia (blue-blind)
#20514F
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #2f4e53; /* rgb */ color: rgb(47, 78, 83); /* oklch */ color: oklch(40.2% 0.038 208.7);
Tailwind
colors: {
custom: {
50: '#6a7f83',
500: '#2f4e53',
950: '#000000',
},
}SCSS
$custom: #2f4e53; $custom-light: #6a7f83; $custom-dark: #000000;
JSON
{
"hex": "#2f4e53",
"rgb": {
"r": 47,
"g": 78,
"b": 83
},
"hsl": {
"h": 188.333,
"s": 27.692,
"l": 25.49
},
"oklch": {
"l": 0.40187,
"c": 0.03758,
"h": 208.7
},
"luminance": 0.06678
}Semantic roles & 50–950 ramp
primary
#2F4E53
secondary
#845F59
accent
#7164C4
background
#F6F7F8
surface
#EBEEEF
border
#C6C9CA
text
#060A0A
muted
#7A7C7C