#2F2801
Closest named color: Dark Brown (#341C02). oklch(27.6% 0.056 98.8), rgb(47, 40, 1).
Aa
White text reads best on this color (14.73:1).
About this color
#2F2801 is a dark, muted brown. In OKLCH its lightness is 28%, its chroma 0.056 and its hue 99°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.040 away. White text reads best on it, at 14.73:1.
| Hue family | Browns |
| Lightness | dark (28%) |
| Chroma | muted (0.056) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.42:1 |
| White text | 14.73:1 |
Values
| HEX | #2F2801 |
| RGB | rgb(47, 40, 1) |
| HSL | hsl(51, 96%, 9%) |
| OKLCH | oklch(27.6% 0.056 98.8) |
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 #2F2801 | 14.73:1 | AAA | Lc -104.3 | Preferred for body text |
| Black text on #2F2801 | 1.42:1 | Fails | Lc 0.0 | Not readable |
| #2F2801 text on white | 14.73:1 | AAA | Lc 101.5 | Preferred for body text |
| #2F2801 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
#F7F6EF
oklch(97.2% 0.009 100)
-
Step 100
100
#EDEADC
oklch(93.6% 0.019 96.9)
-
Step 200
200
#DFDABF
oklch(88.5% 0.036 98.5)
-
Step 300
300
#CBC290
oklch(80.9% 0.067 99.1)
-
Step 400
400
#B1A24E
oklch(70.8% 0.107 99.3)
-
Step 500
500
#9E8A00
oklch(63.2% 0.131 99)
-
Step 600
600
#857300
oklch(55.6% 0.115 98.3)
-
Step 700
700
#6F6100
oklch(49.1% 0.102 99.4)
-
Step 800
800
#5B4F00
oklch(42.7% 0.088 99.2)
-
Step 900
900
#4C4200
oklch(37.8% 0.078 99.5)
-
Step 950
950 (this color)
#2F2801
oklch(27.6% 0.056 98.8)
#2F2801 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) | #2D2700 | 0.006 |
| Deuteranopia (no green cones) | #2F2903 | 0.003 |
| Tritanopia (no blue cones) | #342421 | 0.052 |
| Achromatopsia (no color) | #282828 | 0.056 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F2801
#2F2801
oklch(27.6% 0.056 98.8)
- #222443
#222443
oklch(27.5% 0.057 279.2)
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 #2F2801, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.040
- Pakistan Green #283618 ΔE 0.046
- Chocolate Brown #411900 ΔE 0.056
- Very Dark Green #062E03 ΔE 0.058
- Dark Forest Green #002D04 ΔE 0.062
- Jet #212529 ΔE 0.066
- Dark Olive #373E02 ΔE 0.075
- Dark #1B2431 ΔE 0.085
Use #2F2801 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.