#185D4D#185D4D
#185D4D is a dark, moderate teal. Relative luminance 0.086; OKLCH L 43.2% C 0.072 H 173.8°. Best body text is #FFFFFF at 7.74:1 contrast (WCAG AA passes).
Color values
| HEX | #185D4D |
|---|---|
| RGB | rgb(24, 93, 77) |
| HSL | hsl(166, 59%, 23%) |
| HSV | hsv(166, 74%, 36%) |
| CMYK | cmyk(74.2%, 0%, 17.2%, 63.5%) |
| CIE-LAB | lab(35.12, -25.44, 3.08) |
| CIE-LCH | lch(35.12, 25.62, 173.09°) |
| OKLab | oklab(43.16% -0.072 0.0078) |
| OKLCH | oklch(43.16% 0.072 173.8) |
| XYZ | xyz(5.6299, 8.5581, 8.3749) |
| Luminance | 0.0856 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Green Blue
#1F6357
ΔE00 2.78
Dark Blue Green
#005249
ΔE00 4.56
Dark Turquoise
#045C5A
ΔE00 6.24
Spruce
#0A5F38
ΔE00 7.84
Hunter Green
#355E3B
ΔE00 8.39
Dark Teal
#014D4E
ΔE00 9.10
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#185D4D #5D1828
analogous
#185D2A #185D4D #184A5D
triadic
#185D4D #4D185D #5D4D18
tetradic
#185D4D #2A185D #5D1828 #4A5D18
square
#185D4D #2A185D #5D1828 #4A5D18
split-complementary
#185D4D #5D184A #5D2A18
monochromatic
#061814 #0B2C25 #185D4D #258E75 #31BE9E
Accessibility & contrast
On white
7.74
#185D4D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.71
#185D4D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #185D4D
7.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##185D4D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##185D4D | 1.00 | 7.74 | 2.71 | 7.74 |
| #FFFFFF | 7.74 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.71 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.74 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#5A574C
Deuteranopia (green-blind)
#50504E
Tritanopia (blue-blind)
#005E58
Achromatopsia (no color)
#535353
Design tokens & code
CSS
--color: #185d4d; /* rgb */ color: rgb(24, 93, 77); /* oklch */ color: oklch(43.2% 0.072 173.8);
Tailwind
colors: {
custom: {
50: '#608b7e',
500: '#185d4d',
950: '#000000',
},
}SCSS
$custom: #185d4d; $custom-light: #608b7e; $custom-dark: #000000;
JSON
{
"hex": "#185d4d",
"rgb": {
"r": 24,
"g": 93,
"b": 77
},
"hsl": {
"h": 166.087,
"s": 58.974,
"l": 22.941
},
"oklch": {
"l": 0.43157,
"c": 0.0724,
"h": 173.8
},
"luminance": 0.08559
}Semantic roles & 50–950 ramp
primary
#185D4D
secondary
#933D51
accent
#466AE2
background
#F6F8F7
surface
#EBF0EE
border
#C6CBC9
text
#050C0A
muted
#7A7D7C