#2B4311#2B4311
#2B4311 is a dark, moderate yellow-green. Relative luminance 0.046; OKLCH L 35.1% C 0.080 H 131.4°. Best body text is #FFFFFF at 10.97:1 contrast (WCAG AA passes).
Color values
| HEX | #2B4311 |
|---|---|
| RGB | rgb(43, 67, 17) |
| HSL | hsl(89, 60%, 16%) |
| HSV | hsv(89, 75%, 26%) |
| CMYK | cmyk(35.8%, 0%, 74.6%, 73.7%) |
| CIE-LAB | lab(25.47, -18.91, 26.40) |
| CIE-LCH | lch(25.47, 32.47, 125.62°) |
| OKLab | oklab(35.11% -0.0532 0.0603) |
| OKLCH | oklch(35.11% 0.08 131.4) |
| XYZ | xyz(3.1046, 4.5683, 1.2484) |
| Luminance | 0.0457 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Forrest Green
#154406
ΔE00 4.50
Hunter Green (survey)
#0B4008
ΔE00 5.39
Navy Green
#35530A
ΔE00 6.13
Dark Olive Green
#3C4D03
ΔE00 6.22
Forest Green (survey)
#06470C
ΔE00 6.29
Dark Olive
#373E02
ΔE00 6.32
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2B4311 #291143
analogous
#434211 #2B4311 #124311
triadic
#2B4311 #112B43 #43112B
tetradic
#2B4311 #114342 #291143 #431112
square
#2B4311 #114342 #291143 #431112
split-complementary
#2B4311 #111243 #421143
monochromatic
#101806 #101806 #2B4311 #4A741D #6AA52A
Accessibility & contrast
On white
10.97
#2B4311 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.91
#2B4311 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2B4311
10.97:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2B4311 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2B4311 | 1.00 | 10.97 | 1.91 | 10.97 |
| #FFFFFF | 10.97 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.91 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.97 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#463E0A
Deuteranopia (green-blind)
#433C15
Tritanopia (blue-blind)
#2C4039
Achromatopsia (no color)
#3C3C3C
Design tokens & code
CSS
--color: #2b4311; /* rgb */ color: rgb(43, 67, 17); /* oklch */ color: oklch(35.1% 0.080 131.4);
Tailwind
colors: {
custom: {
50: '#677752',
500: '#2b4311',
950: '#000000',
},
}SCSS
$custom: #2b4311; $custom-light: #677752; $custom-dark: #000000;
JSON
{
"hex": "#2b4311",
"rgb": {
"r": 43,
"g": 67,
"b": 17
},
"hsl": {
"h": 88.8,
"s": 59.524,
"l": 16.471
},
"oklch": {
"l": 0.35107,
"c": 0.08043,
"h": 131.4
},
"luminance": 0.04568
}Semantic roles & 50–950 ramp
primary
#2B4311
secondary
#56337D
accent
#45E391
background
#F6F7F4
surface
#EBEDE7
border
#C6C8C3
text
#060802
muted
#7A7B78