#137C7E#137C7E
#137C7E is a mid, moderate teal. Relative luminance 0.161; OKLCH L 53.4% C 0.087 H 196.9°. Best body text is #FFFFFF at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #137C7E |
|---|---|
| RGB | rgb(19, 124, 126) |
| HSL | hsl(181, 74%, 28%) |
| HSV | hsv(181, 85%, 49%) |
| CMYK | cmyk(84.9%, 1.6%, 0%, 50.6%) |
| CIE-LAB | lab(47.05, -26.35, -9.08) |
| CIE-LCH | lch(47.05, 27.87, 199.01°) |
| OKLab | oklab(53.36% -0.0829 -0.0253) |
| OKLCH | oklch(53.36% 0.087 196.9) |
| XYZ | xyz(11.2404, 16.0587, 22.2418) |
| Luminance | 0.1606 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Bluegreen
#017A79
ΔE00 1.75
Teal
#008080
ΔE00 1.80
Deep Aqua
#08787F
ΔE00 2.56
Deep Turquoise
#017374
ΔE00 3.37
Dark Aquamarine
#017371
ΔE00 3.86
Dark Cyan
#0A888A
ΔE00 4.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#137C7E #7E1513
analogous
#137E4A #137C7E #13467E
triadic
#137C7E #7E137C #7C7E13
tetradic
#137C7E #4A137E #7E1513 #467E13
square
#137C7E #4A137E #7E1513 #467E13
split-complementary
#137C7E #7E1346 #7E4A13
monochromatic
#041A1B #0B4849 #137C7E #1BB0B3 #2CDCDF
Accessibility & contrast
On white
4.99
#137C7E on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
4.21
#137C7E on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #137C7E
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##137C7E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##137C7E | 1.00 | 4.99 | 4.21 | 4.99 |
| #FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 4.21 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 4.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#73767E
Deuteranopia (green-blind)
#646B7F
Tritanopia (blue-blind)
#00817C
Achromatopsia (no color)
#707070
Design tokens & code
CSS
--color: #137c7e; /* rgb */ color: rgb(19, 124, 126); /* oklch */ color: oklch(53.4% 0.087 196.9);
Tailwind
colors: {
custom: {
50: '#69a2a3',
500: '#137c7e',
950: '#000000',
},
}SCSS
$custom: #137c7e; $custom-light: #69a2a3; $custom-dark: #000000;
JSON
{
"hex": "#137c7e",
"rgb": {
"r": 19,
"g": 124,
"b": 126
},
"hsl": {
"h": 181.121,
"s": 73.793,
"l": 28.431
},
"oklch": {
"l": 0.53363,
"c": 0.08668,
"h": 196.9
},
"luminance": 0.1606
}Semantic roles & 50–950 ramp
primary
#137C7E
secondary
#B43C39
accent
#3B37F0
background
#F6FAFA
surface
#ECF3F3
border
#C7CDCD
text
#070F0F
muted
#7A7F7F