#172C0A#172C0A
#172C0A is a dark, moderate yellow-green. Relative luminance 0.020; OKLCH L 26.6% C 0.062 H 135.4°. Best body text is #FFFFFF at 14.99:1 contrast (WCAG AA passes).
Color values
| HEX | #172C0A |
|---|---|
| RGB | rgb(23, 44, 10) |
| HSL | hsl(97, 63%, 11%) |
| HSV | hsv(97, 77%, 17%) |
| CMYK | cmyk(47.7%, 0%, 77.3%, 82.7%) |
| CIE-LAB | lab(15.52, -16.00, 18.09) |
| CIE-LCH | lch(15.52, 24.15, 131.48°) |
| OKLab | oklab(26.63% -0.0444 0.0438) |
| OKLCH | oklch(26.63% 0.062 135.4) |
| XYZ | xyz(1.3088, 2.0054, 0.6052) |
| Luminance | 0.0200 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Very Dark Green
#062E03
ΔE00 4.15
Dark Forest Green
#002D04
ΔE00 4.90
Dark Green
#033500
ΔE00 6.28
Hunter Green (survey)
#0B4008
ΔE00 8.43
Forrest Green
#154406
ΔE00 9.45
Pine Green
#0A481E
ΔE00 10.14
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#172C0A #1F0A2C
analogous
#282C0A #172C0A #0A2C0E
triadic
#172C0A #0A172C #2C0A17
tetradic
#172C0A #0A282C #1F0A2C #2C0E0A
square
#172C0A #0A282C #1F0A2C #2C0E0A
split-complementary
#172C0A #0E0A2C #2C0A28
monochromatic
#0D1906 #0D1906 #172C0A #315E15 #4B9021
Accessibility & contrast
On white
14.99
#172C0A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.40
#172C0A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #172C0A
14.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##172C0A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##172C0A | 1.00 | 14.99 | 1.40 | 14.99 |
| #FFFFFF | 14.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.40 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 14.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2E2806
Deuteranopia (green-blind)
#2B260D
Tritanopia (blue-blind)
#162A25
Achromatopsia (no color)
#272727
Design tokens & code
CSS
--color: #172c0a; /* rgb */ color: rgb(23, 44, 10); /* oklch */ color: oklch(26.6% 0.062 135.4);
Tailwind
colors: {
custom: {
50: '#56654b',
500: '#172c0a',
950: '#000000',
},
}SCSS
$custom: #172c0a; $custom-light: #56654b; $custom-dark: #000000;
JSON
{
"hex": "#172c0a",
"rgb": {
"r": 23,
"g": 44,
"b": 10
},
"hsl": {
"h": 97.059,
"s": 62.963,
"l": 10.588
},
"oklch": {
"l": 0.26628,
"c": 0.06235,
"h": 135.4
},
"luminance": 0.02005
}Semantic roles & 50–950 ramp
primary
#172C0A
secondary
#502969
accent
#42E6A7
background
#F5F6F4
surface
#E9EBE7
border
#C5C6C3
text
#030501
muted
#787A77