#105A42#105A42
#105A42 is a dark, moderate teal. Relative luminance 0.078; OKLCH L 41.8% C 0.080 H 165.8°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).
Color values
| HEX | #105A42 |
|---|---|
| RGB | rgb(16, 90, 66) |
| HSL | hsl(161, 70%, 21%) |
| HSV | hsv(161, 82%, 35%) |
| CMYK | cmyk(82.2%, 0%, 26.7%, 64.7%) |
| CIE-LAB | lab(33.59, -28.28, 7.72) |
| CIE-LCH | lch(33.59, 29.32, 164.73°) |
| OKLab | oklab(41.76% -0.0779 0.0197) |
| OKLCH | oklch(41.76% 0.08 165.8) |
| XYZ | xyz(4.8527, 7.8152, 6.4059) |
| Luminance | 0.0782 (WCAG relative) |
| Temperature | neutral |
| Family | teal |
Closest named colors
Spruce
#0A5F38
ΔE00 4.84
Dark Green Blue
#1F6357
ΔE00 5.98
Dark Blue Green
#005249
ΔE00 6.43
Hunter Green
#355E3B
ΔE00 6.47
Evergreen
#05472A
ΔE00 6.59
Pine
#2B5D34
ΔE00 6.64
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#105A42 #5A1028
analogous
#105A1D #105A42 #104D5A
triadic
#105A42 #42105A #5A4210
tetradic
#105A42 #1D105A #5A1028 #4D5A10
square
#105A42 #1D105A #5A1028 #4D5A10
split-complementary
#105A42 #5A104D #5A1D10
monochromatic
#051A13 #07261C #105A42 #198E68 #22C28E
Accessibility & contrast
On white
8.19
#105A42 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.56
#105A42 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #105A42
8.19:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##105A42 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##105A42 | 1.00 | 8.19 | 2.56 | 8.19 |
| #FFFFFF | 8.19 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.56 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.19 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#585341
Deuteranopia (green-blind)
#4F4C44
Tritanopia (blue-blind)
#005A53
Achromatopsia (no color)
#4F4F4F
Design tokens & code
CSS
--color: #105a42; /* rgb */ color: rgb(16, 90, 66); /* oklch */ color: oklch(41.8% 0.080 165.8);
Tailwind
colors: {
custom: {
50: '#5c8976',
500: '#105a42',
950: '#000000',
},
}SCSS
$custom: #105a42; $custom-light: #5c8976; $custom-dark: #000000;
JSON
{
"hex": "#105a42",
"rgb": {
"r": 16,
"g": 90,
"b": 66
},
"hsl": {
"h": 160.541,
"s": 69.811,
"l": 20.784
},
"oklch": {
"l": 0.41763,
"c": 0.08039,
"h": 165.8
},
"luminance": 0.07816
}Semantic roles & 50–950 ramp
primary
#105A42
secondary
#933352
accent
#3B75ED
background
#F5F8F7
surface
#E9F0ED
border
#C5CBC8
text
#050B08
muted
#797C7B