#0A4741#0A4741
#0A4741 is a dark, muted teal. Relative luminance 0.050; OKLCH L 36.0% C 0.059 H 184.8°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).
Color values
| HEX | #0A4741 |
|---|---|
| RGB | rgb(10, 71, 65) |
| HSL | hsl(174, 75%, 16%) |
| HSV | hsv(174, 86%, 28%) |
| CMYK | cmyk(85.9%, 0%, 8.5%, 72.2%) |
| CIE-LAB | lab(26.60, -19.97, -1.72) |
| CIE-LCH | lch(26.60, 20.04, 184.93°) |
| OKLab | oklab(35.99% -0.0589 -0.005) |
| OKLCH | oklch(35.99% 0.059 184.8) |
| XYZ | xyz(3.3321, 4.9522, 5.7803) |
| Luminance | 0.0495 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Blue Green
#005249
ΔE00 3.93
Dark Teal
#014D4E
ΔE00 3.96
Deep Teal
#00555A
ΔE00 6.99
Darkslategray
#2F4F4F
ΔE00 7.11
Dark Turquoise
#045C5A
ΔE00 7.12
Dark Green Blue
#1F6357
ΔE00 9.27
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0A4741 #470A10
analogous
#0A4722 #0A4741 #0A2E47
triadic
#0A4741 #410A47 #47410A
tetradic
#0A4741 #220A47 #470A10 #2E470A
square
#0A4741 #220A47 #470A10 #2E470A
split-complementary
#0A4741 #470A2E #47220A
monochromatic
#041B19 #041B19 #0A4741 #127D72 #19B2A3
Accessibility & contrast
On white
10.55
#0A4741 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.99
#0A4741 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0A4741
10.55:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0A4741 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0A4741 | 1.00 | 10.55 | 1.99 | 10.55 |
| #FFFFFF | 10.55 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.99 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.55 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#434241
Deuteranopia (green-blind)
#3B3C42
Tritanopia (blue-blind)
#004945
Achromatopsia (no color)
#3F3F3F
Design tokens & code
CSS
--color: #0a4741; /* rgb */ color: rgb(10, 71, 65); /* oklch */ color: oklch(36.0% 0.059 184.8);
Tailwind
colors: {
custom: {
50: '#567a75',
500: '#0a4741',
950: '#000000',
},
}SCSS
$custom: #0a4741; $custom-light: #567a75; $custom-dark: #000000;
JSON
{
"hex": "#0a4741",
"rgb": {
"r": 10,
"g": 71,
"b": 65
},
"hsl": {
"h": 174.098,
"s": 75.309,
"l": 15.882
},
"oklch": {
"l": 0.35992,
"c": 0.05911,
"h": 184.8
},
"luminance": 0.04953
}Semantic roles & 50–950 ramp
primary
#0A4741
secondary
#842932
accent
#3648F2
background
#F5F7F7
surface
#E9EDED
border
#C5C8C8
text
#030908
muted
#787B7B