#0F4B41#0F4B41
#0F4B41 is a dark, moderate teal. Relative luminance 0.055; OKLCH L 37.3% C 0.062 H 178.9°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).
Color values
| HEX | #0F4B41 |
|---|---|
| RGB | rgb(15, 75, 65) |
| HSL | hsl(170, 67%, 18%) |
| HSV | hsv(170, 80%, 29%) |
| CMYK | cmyk(80%, 0%, 13.3%, 70.6%) |
| CIE-LAB | lab(28.15, -21.37, 0.57) |
| CIE-LCH | lch(28.15, 21.38, 178.48°) |
| OKLab | oklab(37.29% -0.0615 0.0012) |
| OKLCH | oklch(37.29% 0.062 178.9) |
| XYZ | xyz(3.6667, 5.5149, 5.8712) |
| Luminance | 0.0551 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Blue Green
#005249
ΔE00 2.66
Dark Teal
#014D4E
ΔE00 5.37
Dark Turquoise
#045C5A
ΔE00 6.85
Dark Green Blue
#1F6357
ΔE00 7.78
Evergreen
#05472A
ΔE00 7.90
Darkslategray
#2F4F4F
ΔE00 7.91
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F4B41 #4B0F19
analogous
#0F4B23 #0F4B41 #0F374B
triadic
#0F4B41 #410F4B #4B410F
tetradic
#0F4B41 #230F4B #4B0F19 #374B0F
square
#0F4B41 #230F4B #4B0F19 #374B0F
split-complementary
#0F4B41 #4B0F37 #4B230F
monochromatic
#051A16 #051A16 #0F4B41 #197E6D #23B199
Accessibility & contrast
On white
9.99
#0F4B41 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.10
#0F4B41 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F4B41
9.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F4B41 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F4B41 | 1.00 | 9.99 | 2.10 | 9.99 |
| #FFFFFF | 9.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.10 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#484641
Deuteranopia (green-blind)
#3F4042
Tritanopia (blue-blind)
#004C48
Achromatopsia (no color)
#424242
Design tokens & code
CSS
--color: #0f4b41; /* rgb */ color: rgb(15, 75, 65); /* oklch */ color: oklch(37.3% 0.062 178.9);
Tailwind
colors: {
custom: {
50: '#587d75',
500: '#0f4b41',
950: '#000000',
},
}SCSS
$custom: #0f4b41; $custom-light: #587d75; $custom-dark: #000000;
JSON
{
"hex": "#0f4b41",
"rgb": {
"r": 15,
"g": 75,
"b": 65
},
"hsl": {
"h": 170,
"s": 66.667,
"l": 17.647
},
"oklch": {
"l": 0.37291,
"c": 0.06155,
"h": 178.9
},
"luminance": 0.05515
}Semantic roles & 50–950 ramp
primary
#0F4B41
secondary
#85303F
accent
#3E5BEA
background
#F5F7F7
surface
#E9EEED
border
#C5C9C8
text
#040A08
muted
#797C7B