#186F7B#186F7B
#186F7B is a mid, moderate teal. Relative luminance 0.130; OKLCH L 49.9% C 0.079 H 209.0°. Best body text is #FFFFFF at 5.84:1 contrast (WCAG AA passes).
Color values
| HEX | #186F7B |
|---|---|
| RGB | rgb(24, 111, 123) |
| HSL | hsl(187, 67%, 29%) |
| HSV | hsv(187, 80%, 48%) |
| CMYK | cmyk(80.5%, 9.8%, 0%, 51.8%) |
| CIE-LAB | lab(42.75, -20.10, -13.77) |
| CIE-LCH | lch(42.75, 24.37, 214.41°) |
| OKLab | oklab(49.86% -0.0692 -0.0383) |
| OKLCH | oklch(49.86% 0.079 209) |
| XYZ | xyz(9.6347, 12.9919, 20.7350) |
| Luminance | 0.1299 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Deep Aqua
#08787F
ΔE00 4.22
Dark Aqua
#05696B
ΔE00 5.35
Petrol
#005F6A
ΔE00 5.56
Deep Turquoise
#017374
ΔE00 5.63
Ocean
#017B92
ΔE00 5.78
Dark Aquamarine
#017371
ΔE00 6.89
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#186F7B #7B2418
analogous
#187B56 #186F7B #183E7B
triadic
#186F7B #7B186F #6F7B18
tetradic
#186F7B #56187B #7B2418 #3E7B18
square
#186F7B #56187B #7B2418 #3E7B18
split-complementary
#186F7B #7B183E #7B5618
monochromatic
#05171A #0E4148 #186F7B #229DAE #36C4D8
Accessibility & contrast
On white
5.84
#186F7B on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.60
#186F7B on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #186F7B
5.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##186F7B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##186F7B | 1.00 | 5.84 | 3.60 | 5.84 |
| #FFFFFF | 5.84 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 5.84 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#646B7C
Deuteranopia (green-blind)
#57617B
Tritanopia (blue-blind)
#007573
Achromatopsia (no color)
#656565
Design tokens & code
CSS
--color: #186f7b; /* rgb */ color: rgb(24, 111, 123); /* oklch */ color: oklch(49.9% 0.079 209.0);
Tailwind
colors: {
custom: {
50: '#6898a1',
500: '#186f7b',
950: '#000000',
},
}SCSS
$custom: #186f7b; $custom-light: #6898a1; $custom-dark: #000000;
JSON
{
"hex": "#186f7b",
"rgb": {
"r": 24,
"g": 111,
"b": 123
},
"hsl": {
"h": 187.273,
"s": 67.347,
"l": 28.824
},
"oklch": {
"l": 0.49865,
"c": 0.07915,
"h": 209
},
"luminance": 0.12993
}Semantic roles & 50–950 ramp
primary
#186F7B
secondary
#B04D3F
accent
#523EEA
background
#F6F9F9
surface
#ECF2F2
border
#C7CCCC
text
#070D0E
muted
#7A7E7E