#2B290D
Closest named color: Dark Brown (#341C02). oklch(27.6% 0.044 105.2), rgb(43, 41, 13).
Aa
White text reads best on this color (14.72:1).
About this color
#2B290D is a dark, muted brown. In OKLCH its lightness is 28%, its chroma 0.044 and its hue 105°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.042 away. White text reads best on it, at 14.72:1.
| Hue family | Browns |
| Lightness | dark (28%) |
| Chroma | muted (0.044) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.42:1 |
| White text | 14.72:1 |
Values
| HEX | #2B290D |
| RGB | rgb(43, 41, 13) |
| HSL | hsl(56, 54%, 11%) |
| OKLCH | oklch(27.6% 0.044 105.2) |
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 #2B290D | 14.72:1 | AAA | Lc -104.4 | Preferred for body text |
| Black text on #2B290D | 1.42:1 | Fails | Lc 0.0 | Not readable |
| #2B290D text on white | 14.72:1 | AAA | Lc 101.5 | Preferred for body text |
| #2B290D text on black | 1.42:1 | 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
#F6F6F0
oklch(97.1% 0.008 106.5)
-
Step 100
100
#EBEBDF
oklch(93.7% 0.016 106.7)
-
Step 200
200
#DBDBC5
oklch(88.6% 0.029 107)
-
Step 300
300
#C5C39C
oklch(80.9% 0.053 105.1)
-
Step 400
400
#A8A465
oklch(70.7% 0.084 105.2)
-
Step 500
500
#938D38
oklch(63.1% 0.107 105.3)
-
Step 600
600
#7E7606
oklch(55.6% 0.116 104.8)
-
Step 700
700
#6A6300
oklch(49.1% 0.104 104.8)
-
Step 800
800
#565102
oklch(42.6% 0.09 105.5)
-
Step 900
900
#474310
oklch(37.6% 0.069 104.8)
-
Step 950
950 (this color)
#2B290D
oklch(27.6% 0.044 105.2)
#2B290D 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) | #2D270A | 0.007 |
| Deuteranopia (no green cones) | #2E290E | 0.006 |
| Tritanopia (no blue cones) | #2F2623 | 0.040 |
| Achromatopsia (no color) | #282828 | 0.044 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2B290D
#2B290D
oklch(27.6% 0.044 105.2)
- #26253D
#26253D
oklch(27.7% 0.044 285.1)
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 #2B290D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.042
- Pakistan Green #283618 ΔE 0.042
- Jet #212529 ΔE 0.054
- Very Dark Green #062E03 ΔE 0.055
- Dark Forest Green #002D04 ΔE 0.059
- Chocolate Brown #411900 ΔE 0.060
- Dark #1B2431 ΔE 0.072
- Dark Olive #373E02 ΔE 0.078
Use #2B290D 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.