#2B3003
Closest named color: Pakistan Green (#283618). oklch(29.4% 0.064 116), rgb(43, 48, 3).
Aa
White text reads best on this color (13.75:1).
About this color
#2B3003 is a dark, muted brown. In OKLCH its lightness is 29%, its chroma 0.064 and its hue 116°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pakistan Green (#283618), ΔE 0.025 away. White text reads best on it, at 13.75:1.
| Hue family | Browns |
| Lightness | dark (29%) |
| Chroma | muted (0.064) |
| Temperature | in between |
| Nearest name | Pakistan Green (#283618) |
| Black text | 1.52:1 |
| White text | 13.75:1 |
Values
| HEX | #2B3003 |
| RGB | rgb(43, 48, 3) |
| HSL | hsl(67, 88%, 10%) |
| OKLCH | oklch(29.4% 0.064 116) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #2B3003 | 13.75:1 | AAA | Lc -103.3 | Preferred for body text |
| Black text on #2B3003 | 1.52:1 | Fails | Lc 0.0 | Not readable |
| #2B3003 text on white | 13.75:1 | AAA | Lc 100.2 | Preferred for body text |
| #2B3003 text on black | 1.52:1 | Fails | Lc 0.0 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 950.
-
Step 50
50
#F5F6EF
oklch(97% 0.009 113.2)
-
Step 100
100
#E9ECDC
oklch(93.6% 0.021 115.4)
-
Step 200
200
#D7DDBE
oklch(88.5% 0.042 116.2)
-
Step 300
300
#BEC78F
oklch(80.9% 0.075 115.5)
-
Step 400
400
#9DAA4A
oklch(70.8% 0.122 116)
-
Step 500
500
#869300
oklch(63.1% 0.144 115.9)
-
Step 600
600
#707C00
oklch(55.7% 0.128 116.3)
-
Step 700
700
#5E6800
oklch(49.2% 0.113 116.2)
-
Step 800
800
#4D5500
oklch(42.8% 0.098 115.9)
-
Step 900
900
#404700
oklch(37.8% 0.086 116)
-
Step 950
950 (this color)
#2B3003
oklch(29.4% 0.064 116)
#2B3003 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #342D00 | 0.018 |
| Deuteranopia (no green cones) | #342D06 | 0.020 |
| Tritanopia (no blue cones) | #2F2D28 | 0.056 |
| Achromatopsia (no color) | #2D2D2D | 0.064 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2B3003
#2B3003
oklch(29.4% 0.064 116)
- #302548
#302548
oklch(29.5% 0.063 296.8)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #2B3003, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pakistan Green #283618 ΔE 0.025
- Very Dark Green #062E03 ΔE 0.048
- Dark Olive #373E02 ΔE 0.053
- Dark Forest Green #002D04 ΔE 0.054
- Hunter Green #0B4008 ΔE 0.060
- Dark Brown #341C02 ΔE 0.066
- Forrest Green #154406 ΔE 0.069
- Jet #212529 ΔE 0.078
Use #2B3003 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.