#156A6C#156A6C
#156A6C is a mid, moderate teal. Relative luminance 0.116; OKLCH L 47.8% C 0.075 H 197.4°. Best body text is #FFFFFF at 6.34:1 contrast (WCAG AA passes).
Color values
| HEX | #156A6C |
|---|---|
| RGB | rgb(21, 106, 108) |
| HSL | hsl(181, 67%, 25%) |
| HSV | hsv(181, 81%, 42%) |
| CMYK | cmyk(80.6%, 1.9%, 0%, 57.6%) |
| CIE-LAB | lab(40.49, -22.84, -8.11) |
| CIE-LCH | lch(40.49, 24.24, 199.54°) |
| OKLab | oklab(47.84% -0.072 -0.0225) |
| OKLCH | oklch(47.84% 0.075 197.4) |
| XYZ | xyz(8.1688, 11.5492, 15.9831) |
| Luminance | 0.1155 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Aqua
#05696B
ΔE00 0.80
Deep Turquoise
#017374
ΔE00 3.29
Dark Aquamarine
#017371
ΔE00 3.78
Dark Turquoise
#045C5A
ΔE00 5.17
Deep Aqua
#08787F
ΔE00 5.31
Petrol
#005F6A
ΔE00 5.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#156A6C #6C1715
analogous
#156C42 #156A6C #153F6C
triadic
#156A6C #6C156A #6A6C15
tetradic
#156A6C #42156C #6C1715 #3F6C15
square
#156A6C #42156C #6C1715 #3F6C15
split-complementary
#156A6C #6C153F #6C4215
monochromatic
#05191A #0B3839 #156A6C #1F9C9F #29CFD2
Accessibility & contrast
On white
6.34
#156A6C on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.31
#156A6C on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #156A6C
6.34:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##156A6C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##156A6C | 1.00 | 6.34 | 3.31 | 6.34 |
| #FFFFFF | 6.34 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.31 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.34 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#62656C
Deuteranopia (green-blind)
#565C6C
Tritanopia (blue-blind)
#006E6A
Achromatopsia (no color)
#5F5F5F
Design tokens & code
CSS
--color: #156a6c; /* rgb */ color: rgb(21, 106, 108); /* oklch */ color: oklch(47.8% 0.075 197.4);
Tailwind
colors: {
custom: {
50: '#649596',
500: '#156a6c',
950: '#000000',
},
}SCSS
$custom: #156a6c; $custom-light: #649596; $custom-dark: #000000;
JSON
{
"hex": "#156a6c",
"rgb": {
"r": 21,
"g": 106,
"b": 108
},
"hsl": {
"h": 181.379,
"s": 67.442,
"l": 25.294
},
"oklch": {
"l": 0.47838,
"c": 0.07546,
"h": 197.4
},
"luminance": 0.1155
}Semantic roles & 50–950 ramp
primary
#156A6C
secondary
#A33D3A
accent
#413DEA
background
#F6F9F9
surface
#EBF1F1
border
#C6CBCB
text
#060D0D
muted
#7A7E7E