#105B64#105B64
#105B64 is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.3% C 0.069 H 207.4°. Best body text is #FFFFFF at 7.77:1 contrast (WCAG AA passes).
Color values
| HEX | #105B64 |
|---|---|
| RGB | rgb(16, 91, 100) |
| HSL | hsl(186, 72%, 23%) |
| HSV | hsv(186, 84%, 39%) |
| CMYK | cmyk(84%, 9%, 0%, 60.8%) |
| CIE-LAB | lab(35.03, -18.08, -11.42) |
| CIE-LCH | lch(35.03, 21.39, 212.28°) |
| OKLab | oklab(43.29% -0.0614 -0.0318) |
| OKLCH | oklch(43.29% 0.069 207.4) |
| XYZ | xyz(6.2540, 8.5116, 13.3674) |
| Luminance | 0.0851 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Petrol
#005F6A
ΔE00 1.61
Deep Teal
#00555A
ΔE00 3.02
Dark Turquoise
#045C5A
ΔE00 5.70
Dark Teal
#014D4E
ΔE00 6.08
Dark Aqua
#05696B
ΔE00 6.13
Darkslategray
#2F4F4F
ΔE00 7.03
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#105B64 #641910
analogous
#106443 #105B64 #103164
triadic
#105B64 #64105B #5B6410
tetradic
#105B64 #431064 #641910 #316410
square
#105B64 #431064 #641910 #316410
split-complementary
#105B64 #641031 #644310
monochromatic
#04181A #082B2F #105B64 #188B99 #21BBCE
Accessibility & contrast
On white
7.77
#105B64 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.70
#105B64 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #105B64
7.77:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##105B64 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##105B64 | 1.00 | 7.77 | 2.70 | 7.77 |
| #FFFFFF | 7.77 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.77 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#525765
Deuteranopia (green-blind)
#474F64
Tritanopia (blue-blind)
#00605E
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #105b64; /* rgb */ color: rgb(16, 91, 100); /* oklch */ color: oklch(43.3% 0.069 207.4);
Tailwind
colors: {
custom: {
50: '#608990',
500: '#105b64',
950: '#000000',
},
}SCSS
$custom: #105b64; $custom-light: #608990; $custom-dark: #000000;
JSON
{
"hex": "#105b64",
"rgb": {
"r": 16,
"g": 91,
"b": 100
},
"hsl": {
"h": 186.429,
"s": 72.414,
"l": 22.745
},
"oklch": {
"l": 0.43288,
"c": 0.06918,
"h": 207.4
},
"luminance": 0.08512
}Semantic roles & 50–950 ramp
primary
#105B64
secondary
#9D3F33
accent
#4C39EF
background
#F6F8F8
surface
#EBF0F0
border
#C6CBCB
text
#050B0C
muted
#7A7C7D