#073831#073831
#073831 is a dark, muted teal. Relative luminance 0.031; OKLCH L 30.8% C 0.051 H 180.8°. Best body text is #FFFFFF at 12.97:1 contrast (WCAG AA passes).
Color values
| HEX | #073831 |
|---|---|
| RGB | rgb(7, 56, 49) |
| HSL | hsl(171, 78%, 12%) |
| HSV | hsv(171, 88%, 22%) |
| CMYK | cmyk(87.5%, 0%, 12.5%, 78%) |
| CIE-LAB | lab(20.42, -17.67, -0.15) |
| CIE-LCH | lch(20.42, 17.67, 180.49°) |
| OKLab | oklab(30.76% -0.0512 -0.0007) |
| OKLCH | oklch(30.76% 0.051 180.8) |
| XYZ | xyz(2.0559, 3.0950, 3.3942) |
| Luminance | 0.0309 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 7.86
Dark Blue Green
#005249
ΔE00 8.43
Darkslategray
#2F4F4F
ΔE00 9.61
Evergreen
#05472A
ΔE00 9.83
Deep Teal
#00555A
ΔE00 11.00
Dark Turquoise
#045C5A
ΔE00 11.86
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#073831 #38070E
analogous
#073819 #073831 #072638
triadic
#073831 #310738 #383107
tetradic
#073831 #190738 #38070E #263807
square
#073831 #190738 #38070E #263807
split-complementary
#073831 #380726 #381907
monochromatic
#031B18 #031B18 #073831 #0E6E61 #15A590
Accessibility & contrast
On white
12.97
#073831 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.62
#073831 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #073831
12.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##073831 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##073831 | 1.00 | 12.97 | 1.62 | 12.97 |
| #FFFFFF | 12.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.62 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#353431
Deuteranopia (green-blind)
#2E2F32
Tritanopia (blue-blind)
#003936
Achromatopsia (no color)
#313131
Design tokens & code
CSS
--color: #073831; /* rgb */ color: rgb(7, 56, 49); /* oklch */ color: oklch(30.8% 0.051 180.8);
Tailwind
colors: {
custom: {
50: '#516f69',
500: '#073831',
950: '#000000',
},
}SCSS
$custom: #073831; $custom-light: #516f69; $custom-dark: #000000;
JSON
{
"hex": "#073831",
"rgb": {
"r": 7,
"g": 56,
"b": 49
},
"hsl": {
"h": 171.429,
"s": 77.778,
"l": 12.353
},
"oklch": {
"l": 0.30756,
"c": 0.05123,
"h": 180.8
},
"luminance": 0.03095
}Semantic roles & 50–950 ramp
primary
#073831
secondary
#78232F
accent
#344FF4
background
#F4F6F6
surface
#E7ECEB
border
#C3C7C6
text
#020706
muted
#787A7A