#145A56#145A56
#145A56 is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.5% C 0.067 H 189.2°. Best body text is #FFFFFF at 8.00:1 contrast (WCAG AA passes).
Color values
| HEX | #145A56 |
|---|---|
| RGB | rgb(20, 90, 86) |
| HSL | hsl(177, 64%, 22%) |
| HSV | hsv(177, 78%, 35%) |
| CMYK | cmyk(77.8%, 0%, 4.4%, 64.7%) |
| CIE-LAB | lab(34.26, -21.79, -3.81) |
| CIE-LCH | lch(34.26, 22.12, 189.92°) |
| OKLab | oklab(42.52% -0.0656 -0.0107) |
| OKLCH | oklch(42.52% 0.067 189.2) |
| XYZ | xyz(5.6236, 8.1323, 10.0756) |
| Luminance | 0.0813 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Turquoise
#045C5A
ΔE00 1.39
Dark Blue Green
#005249
ΔE00 3.81
Dark Green Blue
#1F6357
ΔE00 4.51
Deep Teal
#00555A
ΔE00 4.52
Dark Teal
#014D4E
ΔE00 4.78
Dark Aqua
#05696B
ΔE00 5.75
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#145A56 #5A1418
analogous
#145A33 #145A56 #143B5A
triadic
#145A56 #56145A #5A5614
tetradic
#145A56 #33145A #5A1418 #3B5A14
square
#145A56 #33145A #5A1418 #3B5A14
split-complementary
#145A56 #5A143B #5A3314
monochromatic
#061918 #092826 #145A56 #1F8C86 #2ABEB6
Accessibility & contrast
On white
8.00
#145A56 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.63
#145A56 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #145A56
8.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##145A56 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##145A56 | 1.00 | 8.00 | 2.63 | 8.00 |
| #FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.63 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#545556
Deuteranopia (green-blind)
#4A4D57
Tritanopia (blue-blind)
#005D59
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #145a56; /* rgb */ color: rgb(20, 90, 86); /* oklch */ color: oklch(42.5% 0.067 189.2);
Tailwind
colors: {
custom: {
50: '#5f8985',
500: '#145a56',
950: '#000000',
},
}SCSS
$custom: #145a56; $custom-light: #5f8985; $custom-dark: #000000;
JSON
{
"hex": "#145a56",
"rgb": {
"r": 20,
"g": 90,
"b": 86
},
"hsl": {
"h": 176.571,
"s": 63.636,
"l": 21.569
},
"oklch": {
"l": 0.42519,
"c": 0.06651,
"h": 189.2
},
"luminance": 0.08133
}Semantic roles & 50–950 ramp
primary
#145A56
secondary
#92383D
accent
#414BE7
background
#F5F8F8
surface
#EAF0EF
border
#C6CBCA
text
#050B0B
muted
#797C7C