#0B5256#0B5256
#0B5256 is a dark, moderate teal. Relative luminance 0.068; OKLCH L 40.1% C 0.064 H 200.9°. Best body text is #FFFFFF at 8.91:1 contrast (WCAG AA passes).
Color values
| HEX | #0B5256 |
|---|---|
| RGB | rgb(11, 82, 86) |
| HSL | hsl(183, 77%, 19%) |
| HSV | hsv(183, 87%, 34%) |
| CMYK | cmyk(87.2%, 4.7%, 0%, 66.3%) |
| CIE-LAB | lab(31.29, -18.60, -8.26) |
| CIE-LCH | lch(31.29, 20.35, 203.94°) |
| OKLab | oklab(40.06% -0.0601 -0.023) |
| OKLCH | oklch(40.06% 0.064 200.9) |
| XYZ | xyz(4.8343, 6.7770, 9.8556) |
| Luminance | 0.0678 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Deep Teal
#00555A
ΔE00 1.21
Dark Teal
#014D4E
ΔE00 2.34
Dark Turquoise
#045C5A
ΔE00 4.64
Petrol
#005F6A
ΔE00 5.17
Darkslategray
#2F4F4F
ΔE00 5.42
Dark Blue Green
#005249
ΔE00 6.60
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0B5256 #560F0B
analogous
#0B5635 #0B5256 #0B2D56
triadic
#0B5256 #560B52 #52560B
tetradic
#0B5256 #350B56 #560F0B #2D560B
square
#0B5256 #350B56 #560F0B #2D560B
split-complementary
#0B5256 #560B2D #56350B
monochromatic
#031A1B #041E20 #0B5256 #12868C #19B9C3
Accessibility & contrast
On white
8.91
#0B5256 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
2.36
#0B5256 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0B5256
8.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0B5256 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0B5256 | 1.00 | 8.91 | 2.36 | 8.91 |
| #FFFFFF | 8.91 | 1.00 | 21.00 | 1.00 |
| #000000 | 2.36 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 8.91 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#4B4E56
Deuteranopia (green-blind)
#414656
Tritanopia (blue-blind)
#005653
Achromatopsia (no color)
#4A4A4A
Design tokens & code
CSS
--color: #0b5256; /* rgb */ color: rgb(11, 82, 86); /* oklch */ color: oklch(40.1% 0.064 200.9);
Tailwind
colors: {
custom: {
50: '#5b8385',
500: '#0b5256',
950: '#000000',
},
}SCSS
$custom: #0b5256; $custom-light: #5b8385; $custom-dark: #000000;
JSON
{
"hex": "#0b5256",
"rgb": {
"r": 11,
"g": 82,
"b": 86
},
"hsl": {
"h": 183.2,
"s": 77.32,
"l": 19.02
},
"oklch": {
"l": 0.40063,
"c": 0.06433,
"h": 200.9
},
"luminance": 0.06778
}Semantic roles & 50–950 ramp
primary
#0B5256
secondary
#91312B
accent
#3E34F4
background
#F5F8F8
surface
#E9EFEF
border
#C5CACA
text
#040A0B
muted
#797C7C