#0D3F42#0D3F42
#0D3F42 is a dark, muted teal. Relative luminance 0.040; OKLCH L 33.7% C 0.051 H 201.0°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).
Color values
| HEX | #0D3F42 |
|---|---|
| RGB | rgb(13, 63, 66) |
| HSL | hsl(183, 67%, 15%) |
| HSV | hsv(183, 80%, 26%) |
| CMYK | cmyk(80.3%, 4.5%, 0%, 74.1%) |
| CIE-LAB | lab(23.78, -14.76, -6.56) |
| CIE-LCH | lch(23.78, 16.16, 203.97°) |
| OKLab | oklab(33.73% -0.0476 -0.0182) |
| OKLCH | oklch(33.73% 0.051 201) |
| XYZ | xyz(2.9264, 4.0336, 5.7775) |
| Luminance | 0.0403 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 5.17
Darkslategray
#2F4F4F
ΔE00 6.32
Deep Teal
#00555A
ΔE00 7.33
Dark Blue Green
#005249
ΔE00 9.14
Dark Turquoise
#045C5A
ΔE00 10.12
Petrol
#005F6A
ΔE00 10.83
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0D3F42 #42100D
analogous
#0D422A #0D3F42 #0D2442
triadic
#0D3F42 #420D3F #3F420D
tetradic
#0D3F42 #2A0D42 #42100D #24420D
square
#0D3F42 #2A0D42 #42100D #24420D
split-complementary
#0D3F42 #420D24 #422A0D
monochromatic
#05181A #05181A #0D3F42 #177075 #21A1A8
Accessibility & contrast
On white
11.62
#0D3F42 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.81
#0D3F42 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0D3F42
11.62:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0D3F42 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0D3F42 | 1.00 | 11.62 | 1.81 | 11.62 |
| #FFFFFF | 11.62 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.81 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.62 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3A3C42
Deuteranopia (green-blind)
#323642
Tritanopia (blue-blind)
#004240
Achromatopsia (no color)
#393939
Design tokens & code
CSS
--color: #0d3f42; /* rgb */ color: rgb(13, 63, 66); /* oklch */ color: oklch(33.7% 0.051 201.0);
Tailwind
colors: {
custom: {
50: '#567476',
500: '#0d3f42',
950: '#000000',
},
}SCSS
$custom: #0d3f42; $custom-light: #567476; $custom-dark: #000000;
JSON
{
"hex": "#0d3f42",
"rgb": {
"r": 13,
"g": 63,
"b": 66
},
"hsl": {
"h": 183.396,
"s": 67.089,
"l": 15.49
},
"oklch": {
"l": 0.33734,
"c": 0.05095,
"h": 201
},
"luminance": 0.04034
}Semantic roles & 50–950 ramp
primary
#0D3F42
secondary
#7E322D
accent
#483EEA
background
#F5F7F7
surface
#E9EDED
border
#C5C8C8
text
#030808
muted
#787B7B