#182003#182003
#182003 is a very dark, muted yellow-green. Relative luminance 0.012; OKLCH L 22.8% C 0.050 H 123.1°. Best body text is #FFFFFF at 16.84:1 contrast (WCAG AA passes).
Color values
| HEX | #182003 |
|---|---|
| RGB | rgb(24, 32, 3) |
| HSL | hsl(77, 83%, 7%) |
| HSV | hsv(77, 91%, 13%) |
| CMYK | cmyk(25%, 0%, 90.6%, 87.5%) |
| CIE-LAB | lab(10.80, -9.38, 14.67) |
| CIE-LCH | lch(10.80, 17.42, 122.59°) |
| OKLab | oklab(22.79% -0.0274 0.0421) |
| OKLCH | oklch(22.79% 0.05 123.1) |
| XYZ | xyz(0.9096, 1.2338, 0.2764) |
| Luminance | 0.0123 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Very Dark Green
#062E03
ΔE00 9.26
Dark Forest Green
#002D04
ΔE00 9.75
Dark Green
#033500
ΔE00 11.46
Dark Olive
#373E02
ΔE00 12.72
Hunter Green (survey)
#0B4008
ΔE00 13.65
Almost Black
#070D0D
ΔE00 13.90
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#182003 #0B0320
analogous
#201A03 #182003 #0A2003
triadic
#182003 #031820 #200318
tetradic
#182003 #03201A #0B0320 #20030A
square
#182003 #03201A #0B0320 #20030A
split-complementary
#182003 #030A20 #1A0320
monochromatic
#151C03 #151C03 #182003 #425808 #6C900D
Accessibility & contrast
On white
16.84
#182003 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.25
#182003 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #182003
16.84:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##182003 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##182003 | 1.00 | 16.84 | 1.25 | 16.84 |
| #FFFFFF | 16.84 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.25 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 16.84 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#231D01
Deuteranopia (green-blind)
#211D05
Tritanopia (blue-blind)
#1A1E1A
Achromatopsia (no color)
#1D1D1D
Design tokens & code
CSS
--color: #182003; /* rgb */ color: rgb(24, 32, 3); /* oklch */ color: oklch(22.8% 0.050 123.1);
Tailwind
colors: {
custom: {
50: '#545b48',
500: '#182003',
950: '#000000',
},
}SCSS
$custom: #182003; $custom-light: #545b48; $custom-dark: #000000;
JSON
{
"hex": "#182003",
"rgb": {
"r": 24,
"g": 32,
"b": 3
},
"hsl": {
"h": 76.552,
"s": 82.857,
"l": 6.863
},
"oklch": {
"l": 0.22788,
"c": 0.05022,
"h": 123.1
},
"luminance": 0.01234
}Semantic roles & 50–950 ramp
primary
#182003
secondary
#2F1B64
accent
#2FF966
background
#F4F5F4
surface
#E7E9E6
border
#C3C5C2
text
#030400
muted
#787977