#182A0A#182A0A
#182A0A is a dark, muted yellow-green. Relative luminance 0.019; OKLCH L 26.1% C 0.058 H 133.7°. Best body text is #FFFFFF at 15.28:1 contrast (WCAG AA passes).
Color values
| HEX | #182A0A |
|---|---|
| RGB | rgb(24, 42, 10) |
| HSL | hsl(94, 62%, 10%) |
| HSV | hsv(94, 76%, 16%) |
| CMYK | cmyk(42.9%, 0%, 76.2%, 83.5%) |
| CIE-LAB | lab(14.80, -14.45, 17.19) |
| CIE-LCH | lch(14.80, 22.46, 130.04°) |
| OKLab | oklab(26.06% -0.0402 0.0421) |
| OKLCH | oklch(26.06% 0.058 133.7) |
| XYZ | xyz(1.2594, 1.8720, 0.5821) |
| Luminance | 0.0187 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Very Dark Green
#062E03
ΔE00 5.15
Dark Forest Green
#002D04
ΔE00 5.81
Dark Green
#033500
ΔE00 7.33
Hunter Green (survey)
#0B4008
ΔE00 9.46
Forrest Green
#154406
ΔE00 10.43
Dark Olive
#373E02
ΔE00 10.88
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#182A0A #1C0A2A
analogous
#282A0A #182A0A #0A2A0C
triadic
#182A0A #0A182A #2A0A18
tetradic
#182A0A #0A282A #1C0A2A #2A0C0A
square
#182A0A #0A282A #1C0A2A #2A0C0A
split-complementary
#182A0A #0C0A2A #2A0A28
monochromatic
#0E1906 #0E1906 #182A0A #345B16 #508D22
Accessibility & contrast
On white
15.28
#182A0A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.37
#182A0A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #182A0A
15.28:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##182A0A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##182A0A | 1.00 | 15.28 | 1.37 | 15.28 |
| #FFFFFF | 15.28 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.37 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.28 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2C2607
Deuteranopia (green-blind)
#29250C
Tritanopia (blue-blind)
#182823
Achromatopsia (no color)
#252525
Design tokens & code
CSS
--color: #182a0a; /* rgb */ color: rgb(24, 42, 10); /* oklch */ color: oklch(26.1% 0.058 133.7);
Tailwind
colors: {
custom: {
50: '#56634b',
500: '#182a0a',
950: '#000000',
},
}SCSS
$custom: #182a0a; $custom-light: #56634b; $custom-dark: #000000;
JSON
{
"hex": "#182a0a",
"rgb": {
"r": 24,
"g": 42,
"b": 10
},
"hsl": {
"h": 93.75,
"s": 61.538,
"l": 10.196
},
"oklch": {
"l": 0.26062,
"c": 0.05824,
"h": 133.7
},
"luminance": 0.01872
}Semantic roles & 50–950 ramp
primary
#182A0A
secondary
#4C2967
accent
#43E59E
background
#F5F5F4
surface
#E9EAE7
border
#C5C6C3
text
#030501
muted
#787977