#0A443E#0A443E
#0A443E is a dark, muted teal. Relative luminance 0.045; OKLCH L 35.0% C 0.057 H 184.4°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).
Color values
| HEX | #0A443E |
|---|---|
| RGB | rgb(10, 68, 62) |
| HSL | hsl(174, 74%, 15%) |
| HSV | hsv(174, 85%, 27%) |
| CMYK | cmyk(85.3%, 0%, 8.8%, 73.3%) |
| CIE-LAB | lab(25.40, -19.37, -1.52) |
| CIE-LCH | lch(25.40, 19.43, 184.48°) |
| OKLab | oklab(34.98% -0.057 -0.0044) |
| OKLCH | oklch(34.98% 0.057 184.4) |
| XYZ | xyz(3.0614, 4.5462, 5.2727) |
| Luminance | 0.0455 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Teal
#014D4E
ΔE00 4.53
Dark Blue Green
#005249
ΔE00 4.84
Darkslategray
#2F4F4F
ΔE00 7.36
Deep Teal
#00555A
ΔE00 7.65
Dark Turquoise
#045C5A
ΔE00 8.05
Evergreen
#05472A
ΔE00 9.57
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0A443E #440A10
analogous
#0A4421 #0A443E #0A2D44
triadic
#0A443E #3E0A44 #443E0A
tetradic
#0A443E #210A44 #440A10 #2D440A
square
#0A443E #210A44 #440A10 #2D440A
split-complementary
#0A443E #440A2D #44210A
monochromatic
#041B18 #041B18 #0A443E #12796F #1AAF9F
Accessibility & contrast
On white
11.00
#0A443E on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.91
#0A443E on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0A443E
11.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0A443E | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0A443E | 1.00 | 11.00 | 1.91 | 11.00 |
| #FFFFFF | 11.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.91 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#40403E
Deuteranopia (green-blind)
#383A3F
Tritanopia (blue-blind)
#004642
Achromatopsia (no color)
#3C3C3C
Design tokens & code
CSS
--color: #0a443e; /* rgb */ color: rgb(10, 68, 62); /* oklch */ color: oklch(35.0% 0.057 184.4);
Tailwind
colors: {
custom: {
50: '#557873',
500: '#0a443e',
950: '#000000',
},
}SCSS
$custom: #0a443e; $custom-light: #557873; $custom-dark: #000000;
JSON
{
"hex": "#0a443e",
"rgb": {
"r": 10,
"g": 68,
"b": 62
},
"hsl": {
"h": 173.793,
"s": 74.359,
"l": 15.294
},
"oklch": {
"l": 0.34982,
"c": 0.05719,
"h": 184.4
},
"luminance": 0.04547
}Semantic roles & 50–950 ramp
primary
#0A443E
secondary
#812932
accent
#374AF1
background
#F5F7F6
surface
#E9EDEC
border
#C5C8C7
text
#030908
muted
#787B7B