#0C3E40#0C3E40
#0C3E40 is a dark, muted teal. Relative luminance 0.039; OKLCH L 33.3% C 0.051 H 199.0°. Best body text is #FFFFFF at 11.81:1 contrast (WCAG AA passes).
Color values
| HEX | #0C3E40 |
|---|---|
| RGB | rgb(12, 62, 64) |
| HSL | hsl(182, 68%, 15%) |
| HSV | hsv(182, 81%, 25%) |
| CMYK | cmyk(81.2%, 3.1%, 0%, 74.9%) |
| CIE-LAB | lab(23.32, -15.05, -5.94) |
| CIE-LCH | lch(23.32, 16.18, 201.52°) |
| OKLab | oklab(33.32% -0.0479 -0.0165) |
| OKLCH | oklch(33.32% 0.051 199) |
| XYZ | xyz(2.7992, 3.8932, 5.4534) |
| Luminance | 0.0389 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 5.25
Darkslategray
#2F4F4F
ΔE00 6.59
Deep Teal
#00555A
ΔE00 7.64
Dark Blue Green
#005249
ΔE00 8.93
Dark Turquoise
#045C5A
ΔE00 10.21
Petrol
#005F6A
ΔE00 11.26
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0C3E40 #400E0C
analogous
#0C4028 #0C3E40 #0C2440
triadic
#0C3E40 #400C3E #3E400C
tetradic
#0C3E40 #280C40 #400E0C #24400C
square
#0C3E40 #280C40 #400E0C #24400C
split-complementary
#0C3E40 #400C24 #40280C
monochromatic
#05191A #05191A #0C3E40 #167074 #1FA2A7
Accessibility & contrast
On white
11.81
#0C3E40 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.78
#0C3E40 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0C3E40
11.81:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0C3E40 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0C3E40 | 1.00 | 11.81 | 1.78 | 11.81 |
| #FFFFFF | 11.81 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.78 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.81 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#393B40
Deuteranopia (green-blind)
#313540
Tritanopia (blue-blind)
#00413E
Achromatopsia (no color)
#383838
Design tokens & code
CSS
--color: #0c3e40; /* rgb */ color: rgb(12, 62, 64); /* oklch */ color: oklch(33.3% 0.051 199.0);
Tailwind
colors: {
custom: {
50: '#557374',
500: '#0c3e40',
950: '#000000',
},
}SCSS
$custom: #0c3e40; $custom-light: #557374; $custom-dark: #000000;
JSON
{
"hex": "#0c3e40",
"rgb": {
"r": 12,
"g": 62,
"b": 64
},
"hsl": {
"h": 182.308,
"s": 68.421,
"l": 14.902
},
"oklch": {
"l": 0.33323,
"c": 0.05067,
"h": 199
},
"luminance": 0.03894
}Semantic roles & 50–950 ramp
primary
#0C3E40
secondary
#7C2F2C
accent
#433DEB
background
#F5F7F7
surface
#E9EDED
border
#C5C8C8
text
#030808
muted
#787B7B