#175156#175156
#175156 is a dark, muted teal. Relative luminance 0.067; OKLCH L 40.1% C 0.059 H 203.3°. Best body text is #FFFFFF at 8.94:1 contrast (WCAG AA passes).
Color values
| HEX | #175156 |
|---|---|
| RGB | rgb(23, 81, 86) |
| HSL | hsl(185, 58%, 21%) |
| HSV | hsv(185, 73%, 34%) |
| CMYK | cmyk(73.3%, 5.8%, 0%, 66.3%) |
| CIE-LAB | lab(31.20, -16.43, -8.37) |
| CIE-LCH | lch(31.20, 18.44, 206.99°) |
| OKLab | oklab(40.07% -0.0538 -0.0232) |
| OKLCH | oklch(40.07% 0.059 203.3) |
| XYZ | xyz(4.9748, 6.7383, 9.8407) |
| Luminance | 0.0674 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Deep Teal
#00555A
ΔE00 2.32
Dark Teal
#014D4E
ΔE00 3.26
Darkslategray
#2F4F4F
ΔE00 4.43
Petrol
#005F6A
ΔE00 5.27
Dark Turquoise
#045C5A
ΔE00 5.80
Dark Blue Green
#005249
ΔE00 7.65
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#175156 #561C17
analogous
#17563C #175156 #173256
triadic
#175156 #561751 #515617
tetradic
#175156 #3C1756 #561C17 #325617
square
#175156 #3C1756 #561C17 #325617
split-complementary
#175156 #561732 #563C17
monochromatic
#061718 #0A2426 #175156 #247E86 #31ACB7
Accessibility & contrast
On white
8.94
#175156 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.35
#175156 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #175156
8.94:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##175156 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##175156 | 1.00 | 8.94 | 2.35 | 8.94 |
| #FFFFFF | 8.94 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.35 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.94 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4A4D56
Deuteranopia (green-blind)
#414756
Tritanopia (blue-blind)
#005452
Achromatopsia (no color)
#494949
Design tokens & code
CSS
--color: #175156; /* rgb */ color: rgb(23, 81, 86); /* oklch */ color: oklch(40.1% 0.059 203.3);
Tailwind
colors: {
custom: {
50: '#5e8285',
500: '#175156',
950: '#000000',
},
}SCSS
$custom: #175156; $custom-light: #5e8285; $custom-dark: #000000;
JSON
{
"hex": "#175156",
"rgb": {
"r": 23,
"g": 81,
"b": 86
},
"hsl": {
"h": 184.762,
"s": 57.798,
"l": 21.373
},
"oklch": {
"l": 0.40065,
"c": 0.05857,
"h": 203.3
},
"luminance": 0.06739
}Semantic roles & 50–950 ramp
primary
#175156
secondary
#8D423C
accent
#5347E1
background
#F5F7F8
surface
#EAEEEF
border
#C6C9CA
text
#050A0B
muted
#797C7C