#2B430B#2B430B
#2B430B is a dark, moderate yellow-green. Relative luminance 0.046; OKLCH L 35.1% C 0.085 H 130.4°. Best body text is #FFFFFF at 10.99:1 contrast (WCAG AA passes).
Color values
| HEX | #2B430B |
|---|---|
| RGB | rgb(43, 67, 11) |
| HSL | hsl(86, 72%, 15%) |
| HSV | hsv(86, 84%, 26%) |
| CMYK | cmyk(35.8%, 0%, 83.6%, 73.7%) |
| CIE-LAB | lab(25.42, -19.40, 29.06) |
| CIE-LCH | lch(25.42, 34.94, 123.72°) |
| OKLab | oklab(35.05% -0.0551 0.0649) |
| OKLCH | oklch(35.05% 0.085 130.4) |
| XYZ | xyz(3.0638, 4.5520, 1.0337) |
| Luminance | 0.0455 (WCAG relative) |
| Temperature | warm |
| Family | yellow-green |
Closest named colors
Forrest Green
#154406
ΔE00 4.48
Dark Olive Green
#3C4D03
ΔE00 5.38
Navy Green
#35530A
ΔE00 5.54
Hunter Green (survey)
#0B4008
ΔE00 5.64
Dark Olive
#373E02
ΔE00 5.73
Forest Green (survey)
#06470C
ΔE00 6.49
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#2B430B #230B43
analogous
#433F0B #2B430B #0F430B
triadic
#2B430B #0B2B43 #430B2B
tetradic
#2B430B #0B433F #230B43 #430B0F
square
#2B430B #0B433F #230B43 #430B0F
split-complementary
#2B430B #0B0F43 #3F0B43
monochromatic
#111A04 #111A04 #2B430B #4D7814 #6EAC1C
Accessibility & contrast
On white
10.99
#2B430B on #FFFFFF
AA ✓AA large ✓AAA ✓
On black
1.91
#2B430B on #000000
AA ✗AA large ✗AAA ✗
Best text color
#FFFFFF on #2B430B
10.99:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##2B430B | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##2B430B | 1.00 | 10.99 | 1.91 | 10.99 |
| #FFFFFF | 10.99 | 1.00 | 21.00 | 1.00 |
| #000000 | 1.91 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 10.99 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#463D02
Deuteranopia (green-blind)
#433C10
Tritanopia (blue-blind)
#2C4038
Achromatopsia (no color)
#3C3C3C
Design tokens & code
CSS
--color: #2b430b; /* rgb */ color: rgb(43, 67, 11); /* oklch */ color: oklch(35.1% 0.085 130.4);
Tailwind
colors: {
custom: {
50: '#67774f',
500: '#2b430b',
950: '#000000',
},
}SCSS
$custom: #2b430b; $custom-light: #67774f; $custom-dark: #000000;
JSON
{
"hex": "#2b430b",
"rgb": {
"r": 43,
"g": 67,
"b": 11
},
"hsl": {
"h": 85.714,
"s": 71.795,
"l": 15.294
},
"oklch": {
"l": 0.35051,
"c": 0.08512,
"h": 130.4
},
"luminance": 0.04552
}Semantic roles & 50–950 ramp
primary
#2B430B
secondary
#4F2A80
accent
#39EF87
background
#F6F7F4
surface
#EBEDE7
border
#C6C8C3
text
#060802
muted
#7A7B78