#143B03#143B03
#143B03 is a dark, moderate green. Relative luminance 0.033; OKLCH L 31.2% C 0.093 H 138.3°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).
Color values
| HEX | #143B03 |
|---|---|
| RGB | rgb(20, 59, 3) |
| HSL | hsl(102, 90%, 12%) |
| HSV | hsv(102, 95%, 23%) |
| CMYK | cmyk(66.1%, 0%, 94.9%, 76.9%) |
| CIE-LAB | lab(21.14, -25.15, 27.57) |
| CIE-LCH | lch(21.14, 37.32, 132.37°) |
| OKLab | oklab(31.19% -0.0696 0.0619) |
| OKLCH | oklch(31.19% 0.093 138.3) |
| XYZ | xyz(1.8688, 3.2831, 0.6213) |
| Luminance | 0.0328 (WCAG relative) |
| Temperature | warm |
| Family | green |
Closest named colors
Hunter Green (survey)
#0B4008
ΔE00 2.28
Dark Green
#033500
ΔE00 2.77
Forrest Green
#154406
ΔE00 2.92
Forest Green (survey)
#06470C
ΔE00 4.44
Racing Green
#014600
ΔE00 4.52
British Racing Green
#05480D
ΔE00 4.77
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#143B03 #2A033B
analogous
#303B03 #143B03 #033B0E
triadic
#143B03 #03143B #3B0314
tetradic
#143B03 #03303B #2A033B #3B0E03
square
#143B03 #03303B #2A033B #3B0E03
split-complementary
#143B03 #0E033B #3B0330
monochromatic
#0A1D01 #0A1D01 #143B03 #287506 #3BAF09
Accessibility & contrast
On white
12.68
#143B03 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.66
#143B03 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #143B03
12.68:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##143B03 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##143B03 | 1.00 | 12.68 | 1.66 | 12.68 |
| #FFFFFF | 12.68 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.66 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 12.68 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#3D3500
Deuteranopia (green-blind)
#383209
Tritanopia (blue-blind)
#103931
Achromatopsia (no color)
#333333
Design tokens & code
CSS
--color: #143b03; /* rgb */ color: rgb(20, 59, 3); /* oklch */ color: oklch(31.2% 0.093 138.3);
Tailwind
colors: {
custom: {
50: '#577149',
500: '#143b03',
950: '#000000',
},
}SCSS
$custom: #143b03; $custom-light: #577149; $custom-dark: #000000;
JSON
{
"hex": "#143b03",
"rgb": {
"r": 20,
"g": 59,
"b": 3
},
"hsl": {
"h": 101.786,
"s": 90.323,
"l": 12.157
},
"oklch": {
"l": 0.31193,
"c": 0.09314,
"h": 138.3
},
"luminance": 0.03283
}Semantic roles & 50–950 ramp
primary
#143B03
secondary
#601C7E
accent
#29FFBE
background
#F5F6F4
surface
#E9ECE7
border
#C5C7C3
text
#030801
muted
#787B77