#063F42#063F42
#063F42 is a dark, muted teal. Relative luminance 0.040; OKLCH L 33.6% C 0.054 H 200.5°. Best body text is #FFFFFF at 11.68:1 contrast (WCAG AA passes).
Color values
| HEX | #063F42 |
|---|---|
| RGB | rgb(6, 63, 66) |
| HSL | hsl(183, 83%, 14%) |
| HSV | hsv(183, 91%, 26%) |
| CMYK | cmyk(90.9%, 4.5%, 0%, 74.1%) |
| CIE-LAB | lab(23.63, -15.74, -6.81) |
| CIE-LCH | lch(23.63, 17.15, 203.41°) |
| OKLab | oklab(33.56% -0.0507 -0.019) |
| OKLCH | oklch(33.56% 0.054 200.5) |
| XYZ | xyz(2.8355, 3.9867, 5.7733) |
| Luminance | 0.0399 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 4.86
Darkslategray
#2F4F4F
ΔE00 6.71
Deep Teal
#00555A
ΔE00 7.15
Dark Blue Green
#005249
ΔE00 8.84
Dark Turquoise
#045C5A
ΔE00 9.89
Petrol
#005F6A
ΔE00 10.77
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#063F42 #420906
analogous
#064227 #063F42 #062142
triadic
#063F42 #42063F #3F4206
tetradic
#063F42 #270642 #420906 #214206
square
#063F42 #270642 #420906 #214206
split-complementary
#063F42 #420621 #422706
monochromatic
#031B1C #031B1C #063F42 #0B757A #10AAB2
Accessibility & contrast
On white
11.68
#063F42 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.80
#063F42 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #063F42
11.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##063F42 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##063F42 | 1.00 | 11.68 | 1.80 | 11.68 |
| #FFFFFF | 11.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.80 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#393C42
Deuteranopia (green-blind)
#313642
Tritanopia (blue-blind)
#004240
Achromatopsia (no color)
#383838
Design tokens & code
CSS
--color: #063f42; /* rgb */ color: rgb(6, 63, 66); /* oklch */ color: oklch(33.6% 0.054 200.5);
Tailwind
colors: {
custom: {
50: '#547476',
500: '#063f42',
950: '#000000',
},
}SCSS
$custom: #063f42; $custom-light: #547476; $custom-dark: #000000;
JSON
{
"hex": "#063f42",
"rgb": {
"r": 6,
"g": 63,
"b": 66
},
"hsl": {
"h": 183,
"s": 83.333,
"l": 14.118
},
"oklch": {
"l": 0.33564,
"c": 0.05413,
"h": 200.5
},
"luminance": 0.03987
}Semantic roles & 50–950 ramp
primary
#063F42
secondary
#822722
accent
#382EFA
background
#F5F7F7
surface
#E9EDED
border
#C5C8C8
text
#030808
muted
#787B7B