#2F280A
Closest named color: Dark Brown (#341C02). oklch(27.7% 0.046 96), rgb(47, 40, 10).
Aa
White text reads best on this color (14.69:1).
About this color
#2F280A is a dark, muted brown. In OKLCH its lightness is 28%, its chroma 0.046 and its hue 96°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.037 away. White text reads best on it, at 14.69:1.
| Hue family | Browns |
| Lightness | dark (28%) |
| Chroma | muted (0.046) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.42:1 |
| White text | 14.69:1 |
Values
| HEX | #2F280A |
| RGB | rgb(47, 40, 10) |
| HSL | hsl(49, 65%, 11%) |
| OKLCH | oklch(27.7% 0.046 96) |
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 #2F280A | 14.69:1 | AAA | Lc -104.3 | Preferred for body text |
| Black text on #2F280A | 1.42:1 | Fails | Lc 0.0 | Not readable |
| #2F280A text on white | 14.69:1 | AAA | Lc 101.5 | Preferred for body text |
| #2F280A 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
#F7F5F0
oklch(97% 0.007 88.6)
-
Step 100
100
#EDEADE
oklch(93.6% 0.016 95.2)
-
Step 200
200
#DFD9C3
oklch(88.4% 0.03 94.4)
-
Step 300
300
#CBC199
oklch(80.9% 0.055 95.7)
-
Step 400
400
#B1A15F
oklch(70.8% 0.088 96.1)
-
Step 500
500
#9E892C
oklch(63.2% 0.113 96.1)
-
Step 600
600
#877200
oklch(55.5% 0.114 96.2)
-
Step 700
700
#726000
oklch(49.2% 0.101 96.3)
-
Step 800
800
#5D4E00
oklch(42.6% 0.088 96.3)
-
Step 900
900
#4D4107
oklch(37.7% 0.073 96.3)
-
Step 950
950 (this color)
#2F280A
oklch(27.7% 0.046 96)
#2F280A 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) | #2D2707 | 0.006 |
| Deuteranopia (no green cones) | #2F290C | 0.003 |
| Tritanopia (no blue cones) | #332422 | 0.044 |
| Achromatopsia (no color) | #282828 | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F280A
#2F280A
oklch(27.7% 0.046 96)
- #22263F
#22263F
oklch(27.7% 0.047 276)
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 #2F280A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.037
- Pakistan Green #283618 ΔE 0.045
- Chocolate Brown #411900 ΔE 0.053
- Jet #212529 ΔE 0.057
- Very Dark Green #062E03 ΔE 0.061
- Dark Forest Green #002D04 ΔE 0.066
- Dark #1B2431 ΔE 0.076
- Dark Olive #373E02 ΔE 0.078
Use #2F280A 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.