#185A50#185A50
#185A50 is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.4% C 0.067 H 180.8°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).
Color values
| HEX | #185A50 |
|---|---|
| RGB | rgb(24, 90, 80) |
| HSL | hsl(171, 58%, 22%) |
| HSV | hsv(171, 73%, 35%) |
| CMYK | cmyk(73.3%, 0%, 11.1%, 64.7%) |
| CIE-LAB | lab(34.16, -23.04, -0.18) |
| CIE-LCH | lch(34.16, 23.04, 180.46°) |
| OKLab | oklab(42.4% -0.0669 -0.0009) |
| OKLCH | oklch(42.4% 0.067 180.8) |
| XYZ | xyz(5.4801, 8.0851, 8.8596) |
| Luminance | 0.0809 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Blue Green
#005249
ΔE00 2.88
Dark Green Blue
#1F6357
ΔE00 3.04
Dark Turquoise
#045C5A
ΔE00 3.83
Dark Teal
#014D4E
ΔE00 6.52
Deep Teal
#00555A
ΔE00 7.18
Dark Aqua
#05696B
ΔE00 7.55
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#185A50 #5A1822
analogous
#185A2F #185A50 #18435A
triadic
#185A50 #50185A #5A5018
tetradic
#185A50 #2F185A #5A1822 #435A18
square
#185A50 #2F185A #5A1822 #435A18
split-complementary
#185A50 #5A1843 #5A2F18
monochromatic
#061815 #0B2A25 #185A50 #258A7B #32BBA6
Accessibility & contrast
On white
8.02
#185A50 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.62
#185A50 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #185A50
8.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##185A50 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##185A50 | 1.00 | 8.02 | 2.62 | 8.02 |
| #FFFFFF | 8.02 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.02 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#565450
Deuteranopia (green-blind)
#4C4D51
Tritanopia (blue-blind)
#005C57
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #185a50; /* rgb */ color: rgb(24, 90, 80); /* oklch */ color: oklch(42.4% 0.067 180.8);
Tailwind
colors: {
custom: {
50: '#608981',
500: '#185a50',
950: '#000000',
},
}SCSS
$custom: #185a50; $custom-light: #608981; $custom-dark: #000000;
JSON
{
"hex": "#185a50",
"rgb": {
"r": 24,
"g": 90,
"b": 80
},
"hsl": {
"h": 170.909,
"s": 57.895,
"l": 22.353
},
"oklch": {
"l": 0.42403,
"c": 0.0669,
"h": 180.8
},
"luminance": 0.08086
}Semantic roles & 50–950 ramp
primary
#185A50
secondary
#913D4A
accent
#475EE1
background
#F5F8F7
surface
#EAF0EE
border
#C6CBC9
text
#050B0A
muted
#797C7C