#18717D#18717D
#18717D is a mid, moderate teal. Relative luminance 0.135; OKLCH L 50.5% C 0.080 H 208.7°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).
Color values
| HEX | #18717D |
|---|---|
| RGB | rgb(24, 113, 125) |
| HSL | hsl(187, 68%, 29%) |
| HSV | hsv(187, 81%, 49%) |
| CMYK | cmyk(80.8%, 9.6%, 0%, 51%) |
| CIE-LAB | lab(43.48, -20.49, -13.86) |
| CIE-LCH | lch(43.48, 24.74, 214.07°) |
| OKLab | oklab(50.48% -0.0704 -0.0386) |
| OKLCH | oklch(50.48% 0.08 208.7) |
| XYZ | xyz(9.9819, 13.4839, 21.4746) |
| Luminance | 0.1348 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Deep Aqua
#08787F
ΔE00 3.67
Ocean
#017B92
ΔE00 5.32
Deep Turquoise
#017374
ΔE00 5.44
Dark Aqua
#05696B
ΔE00 5.61
Petrol
#005F6A
ΔE00 6.25
Dark Aquamarine
#017371
ΔE00 6.73
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#18717D #7D2418
analogous
#187D57 #18717D #183F7D
triadic
#18717D #7D1871 #717D18
tetradic
#18717D #57187D #7D2418 #3F7D18
square
#18717D #57187D #7D2418 #3F7D18
split-complementary
#18717D #7D183F #7D5718
monochromatic
#05171A #0E434A #18717D #229FB0 #37C5D9
Accessibility & contrast
On white
5.68
#18717D on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.70
#18717D on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #18717D
5.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##18717D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##18717D | 1.00 | 5.68 | 3.70 | 5.68 |
| #FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#666C7E
Deuteranopia (green-blind)
#58627D
Tritanopia (blue-blind)
#007775
Achromatopsia (no color)
#676767
Design tokens & code
CSS
--color: #18717d; /* rgb */ color: rgb(24, 113, 125); /* oklch */ color: oklch(50.5% 0.080 208.7);
Tailwind
colors: {
custom: {
50: '#689aa2',
500: '#18717d',
950: '#000000',
},
}SCSS
$custom: #18717d; $custom-light: #689aa2; $custom-dark: #000000;
JSON
{
"hex": "#18717d",
"rgb": {
"r": 24,
"g": 113,
"b": 125
},
"hsl": {
"h": 187.129,
"s": 67.785,
"l": 29.216
},
"oklch": {
"l": 0.50482,
"c": 0.08031,
"h": 208.7
},
"luminance": 0.13485
}Semantic roles & 50–950 ramp
primary
#18717D
secondary
#B24D3F
accent
#523DEB
background
#F6F9FA
surface
#ECF2F3
border
#C7CCCD
text
#070E0F
muted
#7A7E7F