#145B4F#145B4F
#145B4F is a dark, moderate teal. Relative luminance 0.082; OKLCH L 42.6% C 0.070 H 178.7°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).
Color values
| HEX | #145B4F |
|---|---|
| RGB | rgb(20, 91, 79) |
| HSL | hsl(170, 64%, 22%) |
| HSV | hsv(170, 78%, 36%) |
| CMYK | cmyk(78%, 0%, 13.2%, 64.3%) |
| CIE-LAB | lab(34.39, -24.49, 0.76) |
| CIE-LCH | lch(34.39, 24.50, 178.22°) |
| OKLab | oklab(42.55% -0.0704 0.0016) |
| OKLCH | oklch(42.55% 0.07 178.7) |
| XYZ | xyz(5.4402, 8.1948, 8.6907) |
| Luminance | 0.0819 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Green Blue
#1F6357
ΔE00 2.74
Dark Blue Green
#005249
ΔE00 3.19
Dark Turquoise
#045C5A
ΔE00 4.58
Dark Teal
#014D4E
ΔE00 7.40
Dark Aqua
#05696B
ΔE00 8.03
Deep Teal
#00555A
ΔE00 8.13
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#145B4F #5B1420
analogous
#145B2C #145B4F #14445B
triadic
#145B4F #4F145B #5B4F14
tetradic
#145B4F #2C145B #5B1420 #445B14
square
#145B4F #2C145B #5B1420 #445B14
split-complementary
#145B4F #5B1444 #5B2C14
monochromatic
#061916 #092923 #145B4F #1F8D7B #2ABFA6
Accessibility & contrast
On white
7.96
#145B4F on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.64
#145B4F on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #145B4F
7.96:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##145B4F | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##145B4F | 1.00 | 7.96 | 2.64 | 7.96 |
| #FFFFFF | 7.96 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.64 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.96 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#57554F
Deuteranopia (green-blind)
#4D4E50
Tritanopia (blue-blind)
#005D57
Achromatopsia (no color)
#515151
Design tokens & code
CSS
--color: #145b4f; /* rgb */ color: rgb(20, 91, 79); /* oklch */ color: oklch(42.6% 0.070 178.7);
Tailwind
colors: {
custom: {
50: '#5e8a80',
500: '#145b4f',
950: '#000000',
},
}SCSS
$custom: #145b4f; $custom-light: #5e8a80; $custom-dark: #000000;
JSON
{
"hex": "#145b4f",
"rgb": {
"r": 20,
"g": 91,
"b": 79
},
"hsl": {
"h": 169.859,
"s": 63.964,
"l": 21.765
},
"oklch": {
"l": 0.42551,
"c": 0.07046,
"h": 178.7
},
"luminance": 0.08195
}Semantic roles & 50–950 ramp
primary
#145B4F
secondary
#933847
accent
#415DE7
background
#F5F8F7
surface
#EAF0EE
border
#C6CBC9
text
#050B0A
muted
#797C7C