#182700#182700
#182700 is a very dark, moderate yellow-green. Relative luminance 0.016; OKLCH L 25.0% C 0.066 H 128.3°. Best body text is #FFFFFF at 15.80:1 contrast (WCAG AA passes).
Color values
| HEX | #182700 |
|---|---|
| RGB | rgb(24, 39, 0) |
| HSL | hsl(83, 100%, 8%) |
| HSV | hsv(83, 100%, 15%) |
| CMYK | cmyk(38.5%, 0%, 100%, 84.7%) |
| CIE-LAB | lab(13.50, -13.99, 19.57) |
| CIE-LCH | lch(13.50, 24.06, 125.57°) |
| OKLab | oklab(24.97% -0.0406 0.0514) |
| OKLCH | oklch(24.97% 0.066 128.3) |
| XYZ | xyz(1.1022, 1.6452, 0.2595) |
| Luminance | 0.0164 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Very Dark Green
#062E03
ΔE00 5.69
Dark Forest Green
#002D04
ΔE00 6.46
Dark Green
#033500
ΔE00 7.67
Hunter Green (survey)
#0B4008
ΔE00 9.92
Dark Olive
#373E02
ΔE00 10.36
Forrest Green
#154406
ΔE00 10.76
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#182700 #0F0027
analogous
#272200 #182700 #042700
triadic
#182700 #001827 #270018
tetradic
#182700 #002722 #0F0027 #270004
square
#182700 #002722 #0F0027 #270004
split-complementary
#182700 #000427 #220027
monochromatic
#131F00 #131F00 #182700 #3E6400 #63A100
Accessibility & contrast
On white
15.80
#182700 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.33
#182700 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #182700
15.80:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##182700 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##182700 | 1.00 | 15.80 | 1.33 | 15.80 |
| #FFFFFF | 15.80 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.33 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 15.80 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#2A2300
Deuteranopia (green-blind)
#282203
Tritanopia (blue-blind)
#19251F
Achromatopsia (no color)
#232323
Design tokens & code
CSS
--color: #182700; /* rgb */ color: rgb(24, 39, 0); /* oklch */ color: oklch(25.0% 0.066 128.3);
Tailwind
colors: {
custom: {
50: '#556146',
500: '#182700',
950: '#000000',
},
}SCSS
$custom: #182700; $custom-light: #556146; $custom-dark: #000000;
JSON
{
"hex": "#182700",
"rgb": {
"r": 24,
"g": 39,
"b": 0
},
"hsl": {
"h": 83.077,
"s": 100,
"l": 7.647
},
"oklch": {
"l": 0.24965,
"c": 0.06551,
"h": 128.3
},
"luminance": 0.01645
}Semantic roles & 50–950 ramp
primary
#182700
secondary
#37146F
accent
#29FF7B
background
#F5F5F3
surface
#E9E9E5
border
#C5C5C1
text
#030500
muted
#787977