#138D5A#138D5A
#138D5A is a mid, vivid teal. Relative luminance 0.199; OKLCH L 56.9% C 0.127 H 158.4°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).
Color values
| HEX | #138D5A |
|---|---|
| RGB | rgb(19, 141, 90) |
| HSL | hsl(155, 76%, 31%) |
| HSV | hsv(155, 87%, 55%) |
| CMYK | cmyk(86.5%, 0%, 36.2%, 44.7%) |
| CIE-LAB | lab(51.75, -43.75, 18.58) |
| CIE-LCH | lch(51.75, 47.53, 156.99°) |
| OKLab | oklab(56.91% -0.1183 0.0468) |
| OKLCH | oklch(56.91% 0.127 158.4) |
| XYZ | xyz(11.6377, 19.9249, 12.9034) |
| Luminance | 0.1993 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Sea Green
#2E8B57
ΔE00 1.88
Dark Sea Green
#11875D
ΔE00 2.92
Viridian
#1E9167
ΔE00 2.95
Jungle Green
#048243
ΔE00 5.31
Ocean Green
#3D9973
ΔE00 6.28
Light Forest Green
#4F9153
ΔE00 6.64
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#138D5A #8D1346
analogous
#138D1D #138D5A #13838D
triadic
#138D5A #5A138D #8D5A13
tetradic
#138D5A #1D138D #8D1346 #838D13
square
#138D5A #1D138D #8D1346 #838D13
split-complementary
#138D5A #8D1383 #8D1D13
monochromatic
#042115 #0C5738 #138D5A #1AC37C #36E49B
Accessibility & contrast
On white
4.21
#138D5A on #FFFFFF
AA ✗AA large ✓AAA ✗
On black
4.99
#138D5A on #000000
AA ✓AA large ✓AAA ✗
Best text color
#000000 on #138D5A
4.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##138D5A | #FFFFFF | #000000 | ##000000 |
|---|---|---|---|---|
| ##138D5A | 1.00 | 4.21 | 4.99 | 4.99 |
| #FFFFFF | 4.21 | 1.00 | 21.00 | 21.00 |
| #000000 | 4.99 | 21.00 | 1.00 | 1.00 |
| ##000000 | 4.99 | 21.00 | 1.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#8C8157
Deuteranopia (green-blind)
#7E775D
Tritanopia (blue-blind)
#008C80
Achromatopsia (no color)
#7B7B7B
Design tokens & code
CSS
--color: #138d5a; /* rgb */ color: rgb(19, 141, 90); /* oklch */ color: oklch(56.9% 0.127 158.4);
Tailwind
colors: {
custom: {
50: '#6aaf89',
500: '#138d5a',
950: '#000000',
},
}SCSS
$custom: #138d5a; $custom-light: #6aaf89; $custom-dark: #000000;
JSON
{
"hex": "#138d5a",
"rgb": {
"r": 19,
"g": 141,
"b": 90
},
"hsl": {
"h": 154.918,
"s": 76.25,
"l": 31.373
},
"oklch": {
"l": 0.56906,
"c": 0.12719,
"h": 158.4
},
"luminance": 0.19926
}Semantic roles & 50–950 ramp
primary
#138D5A
secondary
#C13B73
accent
#3584F3
background
#F6FAF8
surface
#ECF5F0
border
#C7CFCB
text
#08100B
muted
#7A7F7C