#105D4D#105D4D
#105D4D is a dark, moderate teal. Relative luminance 0.085; OKLCH L 43.0% C 0.076 H 174.7°. Best body text is #FFFFFF at 7.79:1 contrast (WCAG AA passes).
Color values
| HEX | #105D4D |
|---|---|
| RGB | rgb(16, 93, 77) |
| HSL | hsl(168, 71%, 21%) |
| HSV | hsv(168, 83%, 36%) |
| CMYK | cmyk(82.8%, 0%, 17.2%, 63.5%) |
| CIE-LAB | lab(34.95, -26.61, 2.82) |
| CIE-LCH | lch(34.95, 26.76, 173.96°) |
| OKLab | oklab(42.97% -0.0753 0.0071) |
| OKLCH | oklch(42.97% 0.076 174.7) |
| XYZ | xyz(5.4669, 8.4740, 8.3673) |
| Luminance | 0.0848 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Green Blue
#1F6357
ΔE00 2.93
Dark Blue Green
#005249
ΔE00 4.45
Dark Turquoise
#045C5A
ΔE00 6.21
Spruce
#0A5F38
ΔE00 7.87
Hunter Green
#355E3B
ΔE00 8.78
Dark Teal
#014D4E
ΔE00 9.12
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#105D4D #5D1020
analogous
#105D27 #105D4D #10475D
triadic
#105D4D #4D105D #5D4D10
tetradic
#105D4D #27105D #5D1020 #475D10
square
#105D4D #27105D #5D1020 #475D10
split-complementary
#105D4D #5D1047 #5D2710
monochromatic
#041A16 #072922 #105D4D #199178 #22C5A3
Accessibility & contrast
On white
7.79
#105D4D on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.70
#105D4D on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #105D4D
7.79:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##105D4D | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##105D4D | 1.00 | 7.79 | 2.70 | 7.79 |
| #FFFFFF | 7.79 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.70 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 7.79 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#59564C
Deuteranopia (green-blind)
#4F4F4E
Tritanopia (blue-blind)
#005E58
Achromatopsia (no color)
#525252
Design tokens & code
CSS
--color: #105d4d; /* rgb */ color: rgb(16, 93, 77); /* oklch */ color: oklch(43.0% 0.076 174.7);
Tailwind
colors: {
custom: {
50: '#5d8b7e',
500: '#105d4d',
950: '#000000',
},
}SCSS
$custom: #105d4d; $custom-light: #5d8b7e; $custom-dark: #000000;
JSON
{
"hex": "#105d4d",
"rgb": {
"r": 16,
"g": 93,
"b": 77
},
"hsl": {
"h": 167.532,
"s": 70.642,
"l": 21.373
},
"oklch": {
"l": 0.42972,
"c": 0.07568,
"h": 174.7
},
"luminance": 0.08475
}Semantic roles & 50–950 ramp
primary
#105D4D
secondary
#963347
accent
#3A60ED
background
#F5F8F7
surface
#EAF0EE
border
#C6CBC9
text
#050C0A
muted
#797D7C