#135957#135957
#135957 is a dark, moderate teal. Relative luminance 0.080; OKLCH L 42.3% C 0.066 H 192.1°. Best body text is #FFFFFF at 8.09:1 contrast (WCAG AA passes).
Color values
| HEX | #135957 |
|---|---|
| RGB | rgb(19, 89, 87) |
| HSL | hsl(178, 65%, 21%) |
| HSV | hsv(178, 79%, 35%) |
| CMYK | cmyk(78.7%, 0%, 2.2%, 65.1%) |
| CIE-LAB | lab(33.92, -21.08, -4.94) |
| CIE-LCH | lch(33.92, 21.65, 193.19°) |
| OKLab | oklab(42.25% -0.0644 -0.0138) |
| OKLCH | oklch(42.25% 0.066 192.1) |
| XYZ | xyz(5.5604, 7.9707, 10.2604) |
| Luminance | 0.0797 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Turquoise
#045C5A
ΔE00 1.38
Deep Teal
#00555A
ΔE00 3.53
Dark Teal
#014D4E
ΔE00 4.11
Dark Blue Green
#005249
ΔE00 4.34
Dark Green Blue
#1F6357
ΔE00 5.45
Dark Aqua
#05696B
ΔE00 5.68
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#135957 #591315
analogous
#135934 #135957 #133859
triadic
#135957 #571359 #595713
tetradic
#135957 #341359 #591315 #385913
square
#135957 #341359 #591315 #385913
split-complementary
#135957 #591338 #593413
monochromatic
#051919 #082726 #135957 #1E8B88 #29BEBA
Accessibility & contrast
On white
8.09
#135957 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.59
#135957 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #135957
8.09:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##135957 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##135957 | 1.00 | 8.09 | 2.59 | 8.09 |
| #FFFFFF | 8.09 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.59 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.09 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#535457
Deuteranopia (green-blind)
#494D58
Tritanopia (blue-blind)
#005C58
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #135957; /* rgb */ color: rgb(19, 89, 87); /* oklch */ color: oklch(42.3% 0.066 192.1);
Tailwind
colors: {
custom: {
50: '#5e8886',
500: '#135957',
950: '#000000',
},
}SCSS
$custom: #135957; $custom-light: #5e8886; $custom-dark: #000000;
JSON
{
"hex": "#135957",
"rgb": {
"r": 19,
"g": 89,
"b": 87
},
"hsl": {
"h": 178.286,
"s": 64.815,
"l": 21.176
},
"oklch": {
"l": 0.42252,
"c": 0.06589,
"h": 192.1
},
"luminance": 0.07971
}Semantic roles & 50–950 ramp
primary
#135957
secondary
#913739
accent
#4045E8
background
#F5F8F8
surface
#EAF0EF
border
#C6CBCA
text
#050B0B
muted
#797C7C