#2B2804
Closest named color: Dark Brown (#341C02). oklch(27.2% 0.053 104.7), rgb(43, 40, 4).
Aa
White text reads best on this color (14.91:1).
About this color
#2B2804 is a dark, muted brown. In OKLCH its lightness is 27%, its chroma 0.053 and its hue 105°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.041 away. White text reads best on it, at 14.91:1.
| Hue family | Browns |
| Lightness | dark (27%) |
| Chroma | muted (0.053) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.40:1 |
| White text | 14.91:1 |
Values
| HEX | #2B2804 |
| RGB | rgb(43, 40, 4) |
| HSL | hsl(55, 83%, 9%) |
| OKLCH | oklch(27.2% 0.053 104.7) |
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 #2B2804 | 14.91:1 | AAA | Lc -104.5 | Preferred for body text |
| Black text on #2B2804 | 1.40:1 | Fails | Lc 0.0 | Not readable |
| #2B2804 text on white | 14.91:1 | AAA | Lc 101.7 | Preferred for body text |
| #2B2804 text on black | 1.40:1 | 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
#F6F6EF
oklch(97.1% 0.009 106.6)
-
Step 100
100
#EBEBDD
oklch(93.6% 0.019 106.8)
-
Step 200
200
#DCDBC1
oklch(88.5% 0.035 105.3)
-
Step 300
300
#C6C395
oklch(80.8% 0.062 104.6)
-
Step 400
400
#AAA456
oklch(70.7% 0.101 104.7)
-
Step 500
500
#968D15
oklch(63.2% 0.128 104.8)
-
Step 600
600
#7E7600
oklch(55.5% 0.118 104.9)
-
Step 700
700
#6A6300
oklch(49.1% 0.104 104.8)
-
Step 800
800
#575100
oklch(42.7% 0.09 104.7)
-
Step 900
900
#484300
oklch(37.6% 0.08 104.8)
-
Step 950
950 (this color)
#2B2804
oklch(27.2% 0.053 104.7)
#2B2804 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) | #2D2601 | 0.007 |
| Deuteranopia (no green cones) | #2E2806 | 0.007 |
| Tritanopia (no blue cones) | #2F2421 | 0.049 |
| Achromatopsia (no color) | #272727 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2B2804
#2B2804
oklch(27.2% 0.053 104.7)
- #242340
#242340
oklch(27.3% 0.053 283.9)
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 #2B2804, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.041
- Pakistan Green #283618 ΔE 0.046
- Very Dark Green #062E03 ΔE 0.052
- Dark Forest Green #002D04 ΔE 0.056
- Chocolate Brown #411900 ΔE 0.060
- Jet #212529 ΔE 0.062
- Dark Olive #373E02 ΔE 0.079
- Dark #1B2431 ΔE 0.080
Use #2B2804 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.