#145A4D#145A4D
#145A4D is a dark, moderate teal. Relative luminance 0.080; OKLCH L 42.2% C 0.070 H 177.3°. Best body text is #FFFFFF at 8.08:1 contrast (WCAG AA passes).
Color values
| HEX | #145A4D |
|---|---|
| RGB | rgb(20, 90, 77) |
| HSL | hsl(169, 64%, 22%) |
| HSV | hsv(169, 78%, 35%) |
| CMYK | cmyk(77.8%, 0%, 14.4%, 64.7%) |
| CIE-LAB | lab(33.98, -24.59, 1.41) |
| CIE-LCH | lch(33.98, 24.63, 176.71°) |
| OKLab | oklab(42.2% -0.0704 0.0034) |
| OKLCH | oklch(42.2% 0.07 177.3) |
| XYZ | xyz(5.2835, 7.9962, 8.2847) |
| Luminance | 0.0800 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Blue Green
#005249
ΔE00 3.10
Dark Green Blue
#1F6357
ΔE00 3.12
Dark Turquoise
#045C5A
ΔE00 5.07
Dark Teal
#014D4E
ΔE00 7.58
Deep Teal
#00555A
ΔE00 8.51
Dark Aqua
#05696B
ΔE00 8.61
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#145A4D #5A1421
analogous
#145A2A #145A4D #14445A
triadic
#145A4D #4D145A #5A4D14
tetradic
#145A4D #2A145A #5A1421 #445A14
square
#145A4D #2A145A #5A1421 #445A14
split-complementary
#145A4D #5A1444 #5A2A14
monochromatic
#061915 #092822 #145A4D #1F8C78 #2ABEA3
Accessibility & contrast
On white
8.08
#145A4D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.60
#145A4D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #145A4D
8.08:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##145A4D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##145A4D | 1.00 | 8.08 | 2.60 | 8.08 |
| #FFFFFF | 8.08 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.08 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#56544C
Deuteranopia (green-blind)
#4D4D4E
Tritanopia (blue-blind)
#005B56
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #145a4d; /* rgb */ color: rgb(20, 90, 77); /* oklch */ color: oklch(42.2% 0.070 177.3);
Tailwind
colors: {
custom: {
50: '#5e897e',
500: '#145a4d',
950: '#000000',
},
}SCSS
$custom: #145a4d; $custom-light: #5e897e; $custom-dark: #000000;
JSON
{
"hex": "#145a4d",
"rgb": {
"r": 20,
"g": 90,
"b": 77
},
"hsl": {
"h": 168.857,
"s": 63.636,
"l": 21.569
},
"oklch": {
"l": 0.42196,
"c": 0.07044,
"h": 177.3
},
"luminance": 0.07997
}Semantic roles & 50–950 ramp
primary
#145A4D
secondary
#923849
accent
#4160E7
background
#F5F8F7
surface
#EAF0EE
border
#C6CBC9
text
#050B0A
muted
#797C7C