#0A453A#0A453A
#0A453A is a dark, moderate teal. Relative luminance 0.046; OKLCH L 35.1% C 0.061 H 176.6°. Best body text is #FFFFFF at 10.91:1 contrast (WCAG AA passes).
Color values
| HEX | #0A453A |
|---|---|
| RGB | rgb(10, 69, 58) |
| HSL | hsl(169, 75%, 15%) |
| HSV | hsv(169, 86%, 27%) |
| CMYK | cmyk(85.5%, 0%, 15.9%, 72.9%) |
| CIE-LAB | lab(25.64, -21.18, 1.46) |
| CIE-LCH | lch(25.64, 21.23, 176.06°) |
| OKLab | oklab(35.14% -0.0604 0.0035) |
| OKLCH | oklch(35.14% 0.061 176.6) |
| XYZ | xyz(3.0166, 4.6259, 4.7361) |
| Luminance | 0.0463 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Blue Green
#005249
ΔE00 4.47
Dark Teal
#014D4E
ΔE00 6.46
Evergreen
#05472A
ΔE00 7.13
Dark Turquoise
#045C5A
ΔE00 8.73
Darkslategray
#2F4F4F
ΔE00 8.83
Deep Teal
#00555A
ΔE00 9.41
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#0A453A #450A15
analogous
#0A451D #0A453A #0A3245
triadic
#0A453A #3A0A45 #453A0A
tetradic
#0A453A #1D0A45 #450A15 #32450A
square
#0A453A #1D0A45 #450A15 #32450A
split-complementary
#0A453A #450A32 #451D0A
monochromatic
#041B16 #041B16 #0A453A #127A67 #19B094
Accessibility & contrast
On white
10.91
#0A453A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.93
#0A453A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #0A453A
10.91:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##0A453A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##0A453A | 1.00 | 10.91 | 1.93 | 10.91 |
| #FFFFFF | 10.91 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.93 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.91 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#42403A
Deuteranopia (green-blind)
#3A3A3B
Tritanopia (blue-blind)
#004642
Achromatopsia (no color)
#3D3D3D
Design tokens & code
CSS
--color: #0a453a; /* rgb */ color: rgb(10, 69, 58); /* oklch */ color: oklch(35.1% 0.061 176.6);
Tailwind
colors: {
custom: {
50: '#557970',
500: '#0a453a',
950: '#000000',
},
}SCSS
$custom: #0a453a; $custom-light: #557970; $custom-dark: #000000;
JSON
{
"hex": "#0a453a",
"rgb": {
"r": 10,
"g": 69,
"b": 58
},
"hsl": {
"h": 168.814,
"s": 74.684,
"l": 15.49
},
"oklch": {
"l": 0.35136,
"c": 0.06052,
"h": 176.6
},
"luminance": 0.04626
}Semantic roles & 50–950 ramp
primary
#0A453A
secondary
#822939
accent
#3659F1
background
#F5F7F6
surface
#E9EDEC
border
#C5C8C7
text
#030907
muted
#787B7A