#105A56#105A56
#105A56 is a dark, moderate teal. Relative luminance 0.081; OKLCH L 42.4% C 0.068 H 189.3°. Best body text is #FFFFFF at 8.02:1 contrast (WCAG AA passes).
Color values
| HEX | #105A56 |
|---|---|
| RGB | rgb(16, 90, 86) |
| HSL | hsl(177, 70%, 21%) |
| HSV | hsv(177, 82%, 35%) |
| CMYK | cmyk(82.2%, 0%, 4.4%, 64.7%) |
| CIE-LAB | lab(34.18, -22.32, -3.94) |
| CIE-LCH | lch(34.18, 22.66, 190.01°) |
| OKLab | oklab(42.43% -0.0672 -0.0111) |
| OKLCH | oklch(42.43% 0.068 189.3) |
| XYZ | xyz(5.5488, 8.0937, 10.0721) |
| Luminance | 0.0809 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Turquoise
#045C5A
ΔE00 1.24
Dark Blue Green
#005249
ΔE00 3.71
Dark Green Blue
#1F6357
ΔE00 4.53
Deep Teal
#00555A
ΔE00 4.55
Dark Teal
#014D4E
ΔE00 4.78
Dark Aqua
#05696B
ΔE00 5.74
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#105A56 #5A1014
analogous
#105A31 #105A56 #10395A
triadic
#105A56 #56105A #5A5610
tetradic
#105A56 #31105A #5A1014 #395A10
square
#105A56 #31105A #5A1014 #395A10
split-complementary
#105A56 #5A1039 #5A3110
monochromatic
#051A19 #072624 #105A56 #198E88 #22C2B9
Accessibility & contrast
On white
8.02
#105A56 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.62
#105A56 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #105A56
8.02:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##105A56 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##105A56 | 1.00 | 8.02 | 2.62 | 8.02 |
| #FFFFFF | 8.02 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.02 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#545556
Deuteranopia (green-blind)
#4A4D57
Tritanopia (blue-blind)
#005D59
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #105a56; /* rgb */ color: rgb(16, 90, 86); /* oklch */ color: oklch(42.4% 0.068 189.3);
Tailwind
colors: {
custom: {
50: '#5e8985',
500: '#105a56',
950: '#000000',
},
}SCSS
$custom: #105a56; $custom-light: #5e8985; $custom-dark: #000000;
JSON
{
"hex": "#105a56",
"rgb": {
"r": 16,
"g": 90,
"b": 86
},
"hsl": {
"h": 176.757,
"s": 69.811,
"l": 20.784
},
"oklch": {
"l": 0.42431,
"c": 0.06815,
"h": 189.3
},
"luminance": 0.08094
}Semantic roles & 50–950 ramp
primary
#105A56
secondary
#933338
accent
#3B45ED
background
#F5F8F8
surface
#EAF0EF
border
#C6CBCA
text
#050B0B
muted
#797C7C