#0C4640#0C4640
#0C4640 is a dark, muted teal. Relative luminance 0.048; OKLCH L 35.7% C 0.058 H 184.6°. Best body text is #FFFFFF at 10.68:1 contrast (WCAG AA passes).
Color values
| HEX | #0C4640 |
|---|---|
| RGB | rgb(12, 70, 64) |
| HSL | hsl(174, 71%, 16%) |
| HSV | hsv(174, 83%, 27%) |
| CMYK | cmyk(82.9%, 0%, 8.6%, 72.5%) |
| CIE-LAB | lab(26.24, -19.50, -1.59) |
| CIE-LCH | lch(26.24, 19.57, 184.66°) |
| OKLab | oklab(35.7% -0.0575 -0.0046) |
| OKLCH | oklch(35.7% 0.058 184.6) |
| XYZ | xyz(3.2667, 4.8283, 5.6093) |
| Luminance | 0.0483 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 4.15
Dark Blue Green
#005249
ΔE00 4.30
Darkslategray
#2F4F4F
ΔE00 7.05
Deep Teal
#00555A
ΔE00 7.21
Dark Turquoise
#045C5A
ΔE00 7.46
Dark Green Blue
#1F6357
ΔE00 9.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0C4640 #460C12
analogous
#0C4623 #0C4640 #0C2F46
triadic
#0C4640 #400C46 #46400C
tetradic
#0C4640 #230C46 #460C12 #2F460C
square
#0C4640 #230C46 #460C12 #2F460C
split-complementary
#0C4640 #460C2F #46230C
monochromatic
#041A18 #041A18 #0C4640 #157A70 #1EAEA0
Accessibility & contrast
On white
10.68
#0C4640 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.97
#0C4640 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0C4640
10.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0C4640 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0C4640 | 1.00 | 10.68 | 1.97 | 10.68 |
| #FFFFFF | 10.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.97 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#424140
Deuteranopia (green-blind)
#3A3C41
Tritanopia (blue-blind)
#004844
Achromatopsia (no color)
#3E3E3E
Design tokens & code
CSS
--color: #0c4640; /* rgb */ color: rgb(12, 70, 64); /* oklch */ color: oklch(35.7% 0.058 184.6);
Tailwind
colors: {
custom: {
50: '#567a74',
500: '#0c4640',
950: '#000000',
},
}SCSS
$custom: #0c4640; $custom-light: #567a74; $custom-dark: #000000;
JSON
{
"hex": "#0c4640",
"rgb": {
"r": 12,
"g": 70,
"b": 64
},
"hsl": {
"h": 173.793,
"s": 70.732,
"l": 16.078
},
"oklch": {
"l": 0.357,
"c": 0.05765,
"h": 184.6
},
"luminance": 0.04829
}Semantic roles & 50–950 ramp
primary
#0C4640
secondary
#822C35
accent
#3A4DED
background
#F5F7F7
surface
#E9EDED
border
#C5C8C8
text
#030908
muted
#787B7B