#135D5E#135D5E
#135D5E is a dark, moderate teal. Relative luminance 0.088; OKLCH L 43.7% C 0.068 H 196.3°. Best body text is #FFFFFF at 7.62:1 contrast (WCAG AA passes).
Color values
| HEX | #135D5E |
|---|---|
| RGB | rgb(19, 93, 94) |
| HSL | hsl(181, 66%, 22%) |
| HSV | hsv(181, 80%, 37%) |
| CMYK | cmyk(79.8%, 1.1%, 0%, 63.1%) |
| CIE-LAB | lab(35.55, -20.88, -6.89) |
| CIE-LCH | lch(35.55, 21.99, 198.27°) |
| OKLab | oklab(43.65% -0.0654 -0.0192) |
| OKLCH | oklch(43.65% 0.068 196.3) |
| XYZ | xyz(6.2024, 8.7745, 11.9543) |
| Luminance | 0.0877 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Turquoise
#045C5A
ΔE00 1.88
Deep Teal
#00555A
ΔE00 3.22
Dark Aqua
#05696B
ΔE00 4.13
Petrol
#005F6A
ΔE00 4.55
Dark Teal
#014D4E
ΔE00 5.20
Dark Green Blue
#1F6357
ΔE00 6.15
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#135D5E #5E1413
analogous
#135E3A #135D5E #13385E
triadic
#135D5E #5E135D #5D5E13
tetradic
#135D5E #3A135E #5E1413 #385E13
square
#135D5E #3A135E #5E1413 #385E13
split-complementary
#135D5E #5E1338 #5E3A13
monochromatic
#051919 #092B2B #135D5E #1D8F91 #28C2C4
Accessibility & contrast
On white
7.62
#135D5E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.75
#135D5E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #135D5E
7.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##135D5E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##135D5E | 1.00 | 7.62 | 2.75 | 7.62 |
| #FFFFFF | 7.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.75 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#56585E
Deuteranopia (green-blind)
#4B505E
Tritanopia (blue-blind)
#00605D
Achromatopsia (no color)
#545454
Design tokens & code
CSS
--color: #135d5e; /* rgb */ color: rgb(19, 93, 94); /* oklch */ color: oklch(43.7% 0.068 196.3);
Tailwind
colors: {
custom: {
50: '#608b8b',
500: '#135d5e',
950: '#000000',
},
}SCSS
$custom: #135d5e; $custom-light: #608b8b; $custom-dark: #000000;
JSON
{
"hex": "#135d5e",
"rgb": {
"r": 19,
"g": 93,
"b": 94
},
"hsl": {
"h": 180.8,
"s": 66.372,
"l": 22.157
},
"oklch": {
"l": 0.43652,
"c": 0.06816,
"h": 196.3
},
"luminance": 0.08775
}Semantic roles & 50–950 ramp
primary
#135D5E
secondary
#963837
accent
#413FE9
background
#F6F8F8
surface
#EBF0F0
border
#C6CBCB
text
#050C0C
muted
#7A7D7D