#185B59#185B59
#185B59 is a dark, moderate teal. Relative luminance 0.084; OKLCH L 43.0% C 0.065 H 192.1°. Best body text is #FFFFFF at 7.84:1 contrast (WCAG AA passes).
Color values
| HEX | #185B59 |
|---|---|
| RGB | rgb(24, 91, 89) |
| HSL | hsl(178, 58%, 23%) |
| HSV | hsv(178, 74%, 36%) |
| CMYK | cmyk(73.6%, 0%, 2.2%, 64.3%) |
| CIE-LAB | lab(34.80, -20.75, -4.88) |
| CIE-LCH | lch(34.80, 21.32, 193.24°) |
| OKLab | oklab(43.02% -0.0634 -0.0136) |
| OKLCH | oklch(43.02% 0.065 192.1) |
| XYZ | xyz(5.9201, 8.3969, 10.7580) |
| Luminance | 0.0840 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Turquoise
#045C5A
ΔE00 1.35
Deep Teal
#00555A
ΔE00 3.81
Dark Teal
#014D4E
ΔE00 4.75
Dark Blue Green
#005249
ΔE00 4.86
Dark Aqua
#05696B
ΔE00 5.12
Dark Green Blue
#1F6357
ΔE00 5.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#185B59 #5B181A
analogous
#185B37 #185B59 #183B5B
triadic
#185B59 #59185B #5B5918
tetradic
#185B59 #37185B #5B181A #3B5B18
square
#185B59 #37185B #5B181A #3B5B18
split-complementary
#185B59 #5B183B #5B3718
monochromatic
#061818 #0B2B2A #185B59 #258B88 #32BCB8
Accessibility & contrast
On white
7.84
#185B59 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.68
#185B59 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #185B59
7.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##185B59 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##185B59 | 1.00 | 7.84 | 2.68 | 7.84 |
| #FFFFFF | 7.84 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.68 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.84 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#555659
Deuteranopia (green-blind)
#4B4F5A
Tritanopia (blue-blind)
#005E5A
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #185b59; /* rgb */ color: rgb(24, 91, 89); /* oklch */ color: oklch(43.0% 0.065 192.1);
Tailwind
colors: {
custom: {
50: '#618987',
500: '#185b59',
950: '#000000',
},
}SCSS
$custom: #185b59; $custom-light: #618987; $custom-dark: #000000;
JSON
{
"hex": "#185b59",
"rgb": {
"r": 24,
"g": 91,
"b": 89
},
"hsl": {
"h": 178.209,
"s": 58.261,
"l": 22.549
},
"oklch": {
"l": 0.43017,
"c": 0.06487,
"h": 192.1
},
"luminance": 0.08398
}Semantic roles & 50–950 ramp
primary
#185B59
secondary
#923D40
accent
#464BE1
background
#F6F8F8
surface
#EBF0EF
border
#C6CBCA
text
#050B0B
muted
#7A7C7C