#063937#063937
#063937 is a dark, muted teal. Relative luminance 0.032; OKLCH L 31.3% C 0.050 H 190.8°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).
Color values
| HEX | #063937 |
|---|---|
| RGB | rgb(6, 57, 55) |
| HSL | hsl(178, 81%, 12%) |
| HSV | hsv(178, 89%, 22%) |
| CMYK | cmyk(89.5%, 0%, 3.5%, 77.6%) |
| CIE-LAB | lab(20.98, -16.32, -3.39) |
| CIE-LCH | lch(20.98, 16.67, 191.74°) |
| OKLab | oklab(31.28% -0.0496 -0.0095) |
| OKLCH | oklch(31.28% 0.05 190.8) |
| XYZ | xyz(2.2275, 3.2405, 4.1218) |
| Luminance | 0.0324 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 6.57
Darkslategray
#2F4F4F
ΔE00 8.38
Dark Blue Green
#005249
ΔE00 8.79
Deep Teal
#00555A
ΔE00 9.50
Dark Turquoise
#045C5A
ΔE00 11.27
Evergreen
#05472A
ΔE00 12.25
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#063937 #390608
analogous
#06391E #063937 #062239
triadic
#063937 #370639 #393706
tetradic
#063937 #1E0639 #390608 #223906
square
#063937 #1E0639 #390608 #223906
split-complementary
#063937 #390622 #391E06
monochromatic
#031C1B #031C1B #063937 #0C706C #12A8A2
Accessibility & contrast
On white
12.74
#063937 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.65
#063937 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #063937
12.74:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##063937 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##063937 | 1.00 | 12.74 | 1.65 | 12.74 |
| #FFFFFF | 12.74 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.65 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.74 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#353537
Deuteranopia (green-blind)
#2E3037
Tritanopia (blue-blind)
#003B38
Achromatopsia (no color)
#323232
Design tokens & code
CSS
--color: #063937; /* rgb */ color: rgb(6, 57, 55); /* oklch */ color: oklch(31.3% 0.050 190.8);
Tailwind
colors: {
custom: {
50: '#516f6d',
500: '#063937',
950: '#000000',
},
}SCSS
$custom: #063937; $custom-light: #516f6d; $custom-dark: #000000;
JSON
{
"hex": "#063937",
"rgb": {
"r": 6,
"g": 57,
"b": 55
},
"hsl": {
"h": 177.647,
"s": 80.952,
"l": 12.353
},
"oklch": {
"l": 0.31276,
"c": 0.05047,
"h": 190.8
},
"luminance": 0.03241
}Semantic roles & 50–950 ramp
primary
#063937
secondary
#792225
accent
#3038F7
background
#F4F6F6
surface
#E7ECEB
border
#C3C7C6
text
#020707
muted
#787A7A