#0F5A52#0F5A52
#0F5A52 is a dark, moderate teal. Relative luminance 0.080; OKLCH L 42.3% C 0.070 H 184.0°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).
Color values
| HEX | #0F5A52 |
|---|---|
| RGB | rgb(15, 90, 82) |
| HSL | hsl(174, 71%, 21%) |
| HSV | hsv(174, 83%, 35%) |
| CMYK | cmyk(83.3%, 0%, 8.9%, 64.7%) |
| CIE-LAB | lab(34.03, -23.72, -1.65) |
| CIE-LCH | lch(34.03, 23.78, 183.98°) |
| OKLab | oklab(42.26% -0.0697 -0.0048) |
| OKLCH | oklch(42.26% 0.07 184) |
| XYZ | xyz(5.3754, 8.0224, 9.2462) |
| Luminance | 0.0802 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Blue Green
#005249
ΔE00 2.73
Dark Turquoise
#045C5A
ΔE00 2.86
Dark Green Blue
#1F6357
ΔE00 3.44
Dark Teal
#014D4E
ΔE00 5.90
Deep Teal
#00555A
ΔE00 6.35
Dark Aqua
#05696B
ΔE00 6.87
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0F5A52 #5A0F17
analogous
#0F5A2C #0F5A52 #0F3C5A
triadic
#0F5A52 #520F5A #5A520F
tetradic
#0F5A52 #2C0F5A #5A0F17 #3C5A0F
square
#0F5A52 #2C0F5A #5A0F17 #3C5A0F
split-complementary
#0F5A52 #5A0F3C #5A2C0F
monochromatic
#041A18 #062622 #0F5A52 #188E82 #20C3B2
Accessibility & contrast
On white
8.06
#0F5A52 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.60
#0F5A52 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0F5A52
8.06:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0F5A52 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0F5A52 | 1.00 | 8.06 | 2.60 | 8.06 |
| #FFFFFF | 8.06 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.60 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.06 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#555452
Deuteranopia (green-blind)
#4B4D53
Tritanopia (blue-blind)
#005C57
Achromatopsia (no color)
#505050
Design tokens & code
CSS
--color: #0f5a52; /* rgb */ color: rgb(15, 90, 82); /* oklch */ color: oklch(42.3% 0.070 184.0);
Tailwind
colors: {
custom: {
50: '#5d8982',
500: '#0f5a52',
950: '#000000',
},
}SCSS
$custom: #0f5a52; $custom-light: #5d8982; $custom-dark: #000000;
JSON
{
"hex": "#0f5a52",
"rgb": {
"r": 15,
"g": 90,
"b": 82
},
"hsl": {
"h": 173.6,
"s": 71.429,
"l": 20.588
},
"oklch": {
"l": 0.42263,
"c": 0.06986,
"h": 184
},
"luminance": 0.08023
}Semantic roles & 50–950 ramp
primary
#0F5A52
secondary
#94313C
accent
#3A4DEE
background
#F5F8F7
surface
#EAF0EE
border
#C6CBC9
text
#050B0A
muted
#797C7C