#18300A#18300A
#18300A is a dark, moderate yellow-green. Relative luminance 0.023; OKLCH L 28.0% C 0.068 H 136.0°. Best body text is #FFFFFF at 14.32:1 contrast (WCAG AA passes).
Color values
| HEX | #18300A |
|---|---|
| RGB | rgb(24, 48, 10) |
| HSL | hsl(98, 66%, 11%) |
| HSV | hsv(98, 79%, 19%) |
| CMYK | cmyk(50%, 0%, 79.2%, 81.2%) |
| CIE-LAB | lab(17.13, -17.71, 20.12) |
| CIE-LCH | lch(17.13, 26.81, 131.36°) |
| OKLab | oklab(27.97% -0.0492 0.0475) |
| OKLCH | oklch(27.97% 0.068 136) |
| XYZ | xyz(1.4884, 2.3299, 0.6584) |
| Luminance | 0.0233 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Very Dark Green
#062E03
ΔE00 3.42
Dark Forest Green
#002D04
ΔE00 4.40
Dark Green
#033500
ΔE00 4.94
Hunter Green (survey)
#0B4008
ΔE00 6.86
Forrest Green
#154406
ΔE00 7.83
Pine Green
#0A481E
ΔE00 8.86
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#18300A #220A30
analogous
#2B300A #18300A #0A300F
triadic
#18300A #0A1830 #300A18
tetradic
#18300A #0A2B30 #220A30 #300F0A
square
#18300A #0A2B30 #220A30 #300F0A
split-complementary
#18300A #0F0A30 #300A2B
monochromatic
#0D1905 #0D1905 #18300A #316315 #4B951F
Accessibility & contrast
On white
14.32
#18300A on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.47
#18300A on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #18300A
14.32:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##18300A | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##18300A | 1.00 | 14.32 | 1.47 | 14.32 |
| #FFFFFF | 14.32 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.47 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 14.32 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#322B06
Deuteranopia (green-blind)
#2F290D
Tritanopia (blue-blind)
#172E28
Achromatopsia (no color)
#2A2A2A
Design tokens & code
CSS
--color: #18300a; /* rgb */ color: rgb(24, 48, 10); /* oklch */ color: oklch(28.0% 0.068 136.0);
Tailwind
colors: {
custom: {
50: '#57684c',
500: '#18300a',
950: '#000000',
},
}SCSS
$custom: #18300a; $custom-light: #57684c; $custom-dark: #000000;
JSON
{
"hex": "#18300a",
"rgb": {
"r": 24,
"g": 48,
"b": 10
},
"hsl": {
"h": 97.895,
"s": 65.517,
"l": 11.373
},
"oklch": {
"l": 0.27965,
"c": 0.06837,
"h": 136
},
"luminance": 0.0233
}Semantic roles & 50–950 ramp
primary
#18300A
secondary
#54296D
accent
#3FE8AA
background
#F5F6F4
surface
#E9EBE7
border
#C5C6C3
text
#030601
muted
#787A77