#0F4C4B#0F4C4B
#0F4C4B is a dark, muted teal. Relative luminance 0.058; OKLCH L 38.0% C 0.059 H 193.3°. Best body text is #FFFFFF at 9.74:1 contrast (WCAG AA passes).
Color values
| HEX | #0F4C4B |
|---|---|
| RGB | rgb(15, 76, 75) |
| HSL | hsl(179, 67%, 18%) |
| HSV | hsv(179, 80%, 30%) |
| CMYK | cmyk(80.3%, 0%, 1.3%, 70.2%) |
| CIE-LAB | lab(28.85, -18.65, -4.87) |
| CIE-LCH | lch(28.85, 19.27, 194.64°) |
| OKLab | oklab(37.96% -0.0574 -0.0136) |
| OKLCH | oklch(37.96% 0.059 193.3) |
| XYZ | xyz(4.0509, 5.7780, 7.5570) |
| Luminance | 0.0578 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 1.25
Deep Teal
#00555A
ΔE00 4.06
Dark Blue Green
#005249
ΔE00 4.68
Darkslategray
#2F4F4F
ΔE00 5.31
Dark Turquoise
#045C5A
ΔE00 5.40
Petrol
#005F6A
ΔE00 8.19
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F4C4B #4C0F10
analogous
#0F4C2C #0F4C4B #0F2F4C
triadic
#0F4C4B #4B0F4C #4C4B0F
tetradic
#0F4C4B #2C0F4C #4C0F10 #2F4C0F
square
#0F4C4B #2C0F4C #4C0F10 #2F4C0F
split-complementary
#0F4C4B #4C0F2F #4C2C0F
monochromatic
#051A19 #051A19 #0F4C4B #197F7D #23B2B0
Accessibility & contrast
On white
9.74
#0F4C4B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.16
#0F4C4B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F4C4B
9.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F4C4B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F4C4B | 1.00 | 9.74 | 2.16 | 9.74 |
| #FFFFFF | 9.74 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.16 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 9.74 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#47484B
Deuteranopia (green-blind)
#3E414B
Tritanopia (blue-blind)
#004F4C
Achromatopsia (no color)
#444444
Design tokens & code
CSS
--color: #0f4c4b; /* rgb */ color: rgb(15, 76, 75); /* oklch */ color: oklch(38.0% 0.059 193.3);
Tailwind
colors: {
custom: {
50: '#5a7e7d',
500: '#0f4c4b',
950: '#000000',
},
}SCSS
$custom: #0f4c4b; $custom-light: #5a7e7d; $custom-dark: #000000;
JSON
{
"hex": "#0f4c4b",
"rgb": {
"r": 15,
"g": 76,
"b": 75
},
"hsl": {
"h": 179.016,
"s": 67.033,
"l": 17.843
},
"oklch": {
"l": 0.37964,
"c": 0.05896,
"h": 193.3
},
"luminance": 0.05778
}Semantic roles & 50–950 ramp
primary
#0F4C4B
secondary
#863132
accent
#3E41EA
background
#F5F7F7
surface
#E9EEEE
border
#C5C9C9
text
#040A09
muted
#797C7B