#0A4742#0A4742
#0A4742 is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.0% C 0.059 H 186.5°. Best body text is #FFFFFF at 10.54:1 contrast (WCAG AA passes).
Color values
| HEX | #0A4742 |
|---|---|
| RGB | rgb(10, 71, 66) |
| HSL | hsl(175, 75%, 16%) |
| HSV | hsv(175, 86%, 28%) |
| CMYK | cmyk(85.9%, 0%, 7%, 72.2%) |
| CIE-LAB | lab(26.63, -19.64, -2.33) |
| CIE-LCH | lch(26.63, 19.78, 186.75°) |
| OKLab | oklab(36.03% -0.0583 -0.0066) |
| OKLCH | oklch(36.03% 0.059 186.5) |
| XYZ | xyz(3.3613, 4.9639, 5.9342) |
| Luminance | 0.0496 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 3.54
Dark Blue Green
#005249
ΔE00 4.14
Deep Teal
#00555A
ΔE00 6.61
Darkslategray
#2F4F4F
ΔE00 6.82
Dark Turquoise
#045C5A
ΔE00 7.00
Dark Green Blue
#1F6357
ΔE00 9.39
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0A4742 #470A0F
analogous
#0A4723 #0A4742 #0A2D47
triadic
#0A4742 #420A47 #47420A
tetradic
#0A4742 #230A47 #470A0F #2D470A
square
#0A4742 #230A47 #470A0F #2D470A
split-complementary
#0A4742 #470A2D #47230A
monochromatic
#041B19 #041B19 #0A4742 #127D74 #19B2A6
Accessibility & contrast
On white
10.54
#0A4742 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.99
#0A4742 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0A4742
10.54:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0A4742 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0A4742 | 1.00 | 10.54 | 1.99 | 10.54 |
| #FFFFFF | 10.54 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.54 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#434242
Deuteranopia (green-blind)
#3A3C43
Tritanopia (blue-blind)
#004945
Achromatopsia (no color)
#3F3F3F
Design tokens & code
CSS
--color: #0a4742; /* rgb */ color: rgb(10, 71, 66); /* oklch */ color: oklch(36.0% 0.059 186.5);
Tailwind
colors: {
custom: {
50: '#567a76',
500: '#0a4742',
950: '#000000',
},
}SCSS
$custom: #0a4742; $custom-light: #567a76; $custom-dark: #000000;
JSON
{
"hex": "#0a4742",
"rgb": {
"r": 10,
"g": 71,
"b": 66
},
"hsl": {
"h": 175.082,
"s": 75.309,
"l": 15.882
},
"oklch": {
"l": 0.3603,
"c": 0.05872,
"h": 186.5
},
"luminance": 0.04964
}Semantic roles & 50–950 ramp
primary
#0A4742
secondary
#842930
accent
#3645F2
background
#F5F7F7
surface
#E9EDED
border
#C5C8C8
text
#030908
muted
#787B7B