#185A55#185A55
#185A55 is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.6% C 0.065 H 187.7°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).
Color values
| HEX | #185A55 |
|---|---|
| RGB | rgb(24, 90, 85) |
| HSL | hsl(175, 58%, 22%) |
| HSV | hsv(175, 73%, 35%) |
| CMYK | cmyk(73.3%, 0%, 5.6%, 64.7%) |
| CIE-LAB | lab(34.32, -21.50, -3.09) |
| CIE-LCH | lch(34.32, 21.72, 188.17°) |
| OKLab | oklab(42.58% -0.0643 -0.0087) |
| OKLCH | oklch(42.58% 0.065 187.7) |
| XYZ | xyz(5.6718, 8.1617, 9.8690) |
| Luminance | 0.0816 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Turquoise
#045C5A
ΔE00 1.87
Dark Blue Green
#005249
ΔE00 3.64
Dark Green Blue
#1F6357
ΔE00 4.17
Deep Teal
#00555A
ΔE00 4.95
Dark Teal
#014D4E
ΔE00 5.02
Dark Aqua
#05696B
ΔE00 6.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#185A55 #5A181D
analogous
#185A34 #185A55 #183E5A
triadic
#185A55 #55185A #5A5518
tetradic
#185A55 #34185A #5A181D #3E5A18
square
#185A55 #34185A #5A181D #3E5A18
split-complementary
#185A55 #5A183E #5A3418
monochromatic
#061817 #0B2A27 #185A55 #258A83 #32BBB0
Accessibility & contrast
On white
7.98
#185A55 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#185A55 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #185A55
7.98:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##185A55 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##185A55 | 1.00 | 7.98 | 2.63 | 7.98 |
| #FFFFFF | 7.98 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.98 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#555555
Deuteranopia (green-blind)
#4B4E56
Tritanopia (blue-blind)
#005C58
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #185a55; /* rgb */ color: rgb(24, 90, 85); /* oklch */ color: oklch(42.6% 0.065 187.7);
Tailwind
colors: {
custom: {
50: '#608984',
500: '#185a55',
950: '#000000',
},
}SCSS
$custom: #185a55; $custom-light: #608984; $custom-dark: #000000;
JSON
{
"hex": "#185a55",
"rgb": {
"r": 24,
"g": 90,
"b": 85
},
"hsl": {
"h": 175.455,
"s": 57.895,
"l": 22.353
},
"oklch": {
"l": 0.42584,
"c": 0.06489,
"h": 187.7
},
"luminance": 0.08162
}Semantic roles & 50–950 ramp
primary
#185A55
secondary
#913D44
accent
#4752E1
background
#F6F8F8
surface
#EBF0EF
border
#C6CBCA
text
#050B0B
muted
#7A7C7C