#2B4309#2B4309
#2B4309 is a dark, moderate yellow-green. Relative luminance 0.045; OKLCH L 35.0% C 0.086 H 130.1°. Best body text is #FFFFFF at 11.00:1 contrast (WCAG AA passes).
Color values
| HEX | #2B4309 |
|---|---|
| RGB | rgb(43, 67, 9) |
| HSL | hsl(85, 76%, 15%) |
| HSV | hsv(85, 87%, 26%) |
| CMYK | cmyk(35.8%, 0%, 86.6%, 73.7%) |
| CIE-LAB | lab(25.40, -19.53, 29.85) |
| CIE-LCH | lch(25.40, 35.67, 123.20°) |
| OKLab | oklab(35.04% -0.0557 0.0661) |
| OKLCH | oklch(35.04% 0.086 130.1) |
| XYZ | xyz(3.0527, 4.5475, 0.9753) |
| Luminance | 0.0455 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Forrest Green
#154406
ΔE00 4.54
Dark Olive Green
#3C4D03
ΔE00 5.16
Navy Green
#35530A
ΔE00 5.41
Dark Olive
#373E02
ΔE00 5.59
Hunter Green (survey)
#0B4008
ΔE00 5.76
Racing Green
#014600
ΔE00 6.51
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2B4309 #210943
analogous
#433E09 #2B4309 #0E4309
triadic
#2B4309 #092B43 #43092B
tetradic
#2B4309 #09433E #210943 #43090E
square
#2B4309 #09433E #210943 #43090E
split-complementary
#2B4309 #090E43 #3E0943
monochromatic
#111B04 #111B04 #2B4309 #4E7910 #70AF17
Accessibility & contrast
On white
11.00
#2B4309 on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.91
#2B4309 on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2B4309
11.00:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2B4309 | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2B4309 | 1.00 | 11.00 | 1.91 | 11.00 |
| #FFFFFF | 11.00 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.91 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 11.00 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#473D00
Deuteranopia (green-blind)
#433C0F
Tritanopia (blue-blind)
#2C4038
Achromatopsia (no color)
#3C3C3C
Design tokens & code
CSS
--color: #2b4309; /* rgb */ color: rgb(43, 67, 9); /* oklch */ color: oklch(35.0% 0.086 130.1);
Tailwind
colors: {
custom: {
50: '#67774e',
500: '#2b4309',
950: '#000000',
},
}SCSS
$custom: #2b4309; $custom-light: #67774e; $custom-dark: #000000;
JSON
{
"hex": "#2b4309",
"rgb": {
"r": 43,
"g": 67,
"b": 9
},
"hsl": {
"h": 84.828,
"s": 76.316,
"l": 14.902
},
"oklch": {
"l": 0.35036,
"c": 0.08645,
"h": 130.1
},
"luminance": 0.04548
}Semantic roles & 50–950 ramp
primary
#2B4309
secondary
#4C2781
accent
#35F384
background
#F6F7F4
surface
#EBEDE7
border
#C6C8C3
text
#060802
muted
#7A7B78