#2F250B
Closest named color: Dark Brown (#341C02). oklch(27% 0.043 88.1), rgb(47, 37, 11).
Aa
White text reads best on this color (15.10:1).
About this color
#2F250B is a dark, muted brown. In OKLCH its lightness is 27%, its chroma 0.043 and its hue 88°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.028 away. White text reads best on it, at 15.10:1.
| Hue family | Browns |
| Lightness | dark (27%) |
| Chroma | muted (0.043) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.39:1 |
| White text | 15.10:1 |
Values
| HEX | #2F250B |
| RGB | rgb(47, 37, 11) |
| HSL | hsl(43, 62%, 11%) |
| OKLCH | oklch(27% 0.043 88.1) |
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 #2F250B | 15.10:1 | AAA | Lc -104.7 | Preferred for body text |
| Black text on #2F250B | 1.39:1 | Fails | Lc 0.0 | Not readable |
| #2F250B text on white | 15.10:1 | AAA | Lc 101.9 | Preferred for body text |
| #2F250B text on black | 1.39:1 | 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
#EEE9DF
oklch(93.5% 0.014 84.6)
-
Step 200
200
#E1D8C5
oklch(88.4% 0.027 85.7)
-
Step 300
300
#CEBF9C
oklch(80.8% 0.05 87.6)
-
Step 400
400
#B69E64
oklch(70.7% 0.082 87.8)
-
Step 500
500
#A38536
oklch(62.9% 0.104 88.1)
-
Step 600
600
#8F6E03
oklch(55.6% 0.113 87.6)
-
Step 700
700
#785C00
oklch(49% 0.1 87.9)
-
Step 800
800
#634B01
oklch(42.6% 0.087 87.3)
-
Step 900
900
#503F0F
oklch(37.6% 0.068 88.5)
-
Step 950
950 (this color)
#2F250B
oklch(27% 0.043 88.1)
#2F250B 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) | #2A2508 | 0.011 |
| Deuteranopia (no green cones) | #2C270C | 0.008 |
| Tritanopia (no blue cones) | #33211F | 0.039 |
| Achromatopsia (no color) | #262626 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F250B
#2F250B
oklch(27% 0.043 88.1)
- #1D253B
#1D253B
oklch(26.8% 0.043 268.2)
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 #2F250B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.028
- Chocolate Brown #411900 ΔE 0.047
- Jet #212529 ΔE 0.052
- Pakistan Green #283618 ΔE 0.055
- Very Dark Green #062E03 ΔE 0.067
- Dark Forest Green #002D04 ΔE 0.070
- Dark #1B2431 ΔE 0.071
- Oxford Blue #1B263B ΔE 0.085
Use #2F250B 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.