#2F2B1F
Closest named color: Jet (#212529). oklch(29% 0.021 91.8), rgb(47, 43, 31).
Aa
White text reads best on this color (14.12:1).
About this color
#2F2B1F is a dark close to neutral grey. In OKLCH its lightness is 29%, its chroma 0.021. It has too little chroma to lean warm or cool. The nearest named color is Jet (#212529), ΔE 0.041 away. White text reads best on it, at 14.12:1.
| Hue family | Neutrals |
| Lightness | dark (29%) |
| Chroma | close to neutral grey (0.021) |
| Temperature | neutral |
| Nearest name | Jet (#212529) |
| Black text | 1.48:1 |
| White text | 14.12:1 |
Values
| HEX | #2F2B1F |
| RGB | rgb(47, 43, 31) |
| HSL | hsl(45, 21%, 15%) |
| OKLCH | oklch(29% 0.021 91.8) |
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 #2F2B1F | 14.12:1 | AAA | Lc -103.8 | Preferred for body text |
| Black text on #2F2B1F | 1.48:1 | Fails | Lc 0.0 | Not readable |
| #2F2B1F text on white | 14.12:1 | AAA | Lc 100.8 | Preferred for body text |
| #2F2B1F text on black | 1.48:1 | 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
#F6F5F3
oklch(97% 0.003 84.6)
-
Step 100
100
#EBEAE4
oklch(93.6% 0.008 98.9)
-
Step 200
200
#DCD9CF
oklch(88.5% 0.014 93)
-
Step 300
300
#C6C0AF
oklch(80.8% 0.024 90.8)
-
Step 400
400
#AAA084
oklch(70.7% 0.041 90.7)
-
Step 500
500
#958965
oklch(63.1% 0.053 91.8)
-
Step 600
600
#7F734C
oklch(55.7% 0.057 93)
-
Step 700
700
#6B603D
oklch(49.1% 0.053 92.6)
-
Step 800
800
#584E33
oklch(42.7% 0.043 90)
-
Step 900
900
#48412D
oklch(37.7% 0.033 91)
-
Step 950
950 (this color)
#2F2B1F
oklch(29% 0.021 91.8)
#2F2B1F 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) | #2E2A1E | 0.004 |
| Deuteranopia (no green cones) | #2F2C1F | 0.003 |
| Tritanopia (no blue cones) | #322928 | 0.020 |
| Achromatopsia (no color) | #2B2B2B | 0.021 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F2B1F
#2F2B1F
oklch(29% 0.021 91.8)
- #272B36
#272B36
oklch(29% 0.021 269.4)
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 #2F2B1F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.041
- Pakistan Green #283618 ΔE 0.044
- Dark Brown #341C02 ΔE 0.051
- Gunmetal #293241 ΔE 0.057
- Dark #1B2431 ΔE 0.058
- Space Cadet #2B2D42 ΔE 0.061
- Chocolate Brown #411900 ΔE 0.061
- Onyx #343A40 ΔE 0.065
Use #2F2B1F 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.