#175654#175654
#175654 is a dark, moderate teal. Relative luminance 0.075; OKLCH L 41.4% C 0.062 H 191.9°. Best body text is #FFFFFF at 8.41:1 contrast (WCAG AA passes).
Color values
| HEX | #175654 |
|---|---|
| RGB | rgb(23, 86, 84) |
| HSL | hsl(178, 58%, 21%) |
| HSV | hsv(178, 73%, 34%) |
| CMYK | cmyk(73.3%, 0%, 2.3%, 66.3%) |
| CIE-LAB | lab(32.87, -19.86, -4.61) |
| CIE-LCH | lch(32.87, 20.38, 193.06°) |
| OKLab | oklab(41.39% -0.0606 -0.0128) |
| OKLCH | oklch(41.39% 0.062 191.9) |
| XYZ | xyz(5.2806, 7.4772, 9.5507) |
| Luminance | 0.0748 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Turquoise
#045C5A
ΔE00 2.47
Dark Teal
#014D4E
ΔE00 3.28
Deep Teal
#00555A
ΔE00 3.32
Dark Blue Green
#005249
ΔE00 4.13
Darkslategray
#2F4F4F
ΔE00 5.84
Dark Green Blue
#1F6357
ΔE00 6.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#175654 #561719
analogous
#175635 #175654 #173956
triadic
#175654 #541756 #565417
tetradic
#175654 #351756 #561719 #395617
square
#175654 #351756 #561719 #395617
split-complementary
#175654 #561739 #563517
monochromatic
#061818 #0A2625 #175654 #248683 #31B7B2
Accessibility & contrast
On white
8.41
#175654 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.50
#175654 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #175654
8.41:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##175654 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##175654 | 1.00 | 8.41 | 2.50 | 8.41 |
| #FFFFFF | 8.41 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.50 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.41 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#505154
Deuteranopia (green-blind)
#474A55
Tritanopia (blue-blind)
#005955
Achromatopsia (no color)
#4D4D4D
Design tokens & code
CSS
--color: #175654; /* rgb */ color: rgb(23, 86, 84); /* oklch */ color: oklch(41.4% 0.062 191.9);
Tailwind
colors: {
custom: {
50: '#5f8684',
500: '#175654',
950: '#000000',
},
}SCSS
$custom: #175654; $custom-light: #5f8684; $custom-dark: #000000;
JSON
{
"hex": "#175654",
"rgb": {
"r": 23,
"g": 86,
"b": 84
},
"hsl": {
"h": 178.095,
"s": 57.798,
"l": 21.373
},
"oklch": {
"l": 0.4139,
"c": 0.06198,
"h": 191.9
},
"luminance": 0.07478
}Semantic roles & 50–950 ramp
primary
#175654
secondary
#8D3C3E
accent
#474CE1
background
#F5F8F8
surface
#EAEFEF
border
#C6CACA
text
#050B0A
muted
#797C7C