#2D291F
Closest named color: Jet (#212529). oklch(28.2% 0.018 88.8), rgb(45, 41, 31).
Aa
White text reads best on this color (14.49:1).
About this color
#2D291F is a dark close to neutral grey. In OKLCH its lightness is 28%, its chroma 0.018. It has too little chroma to lean warm or cool. The nearest named color is Jet (#212529), ΔE 0.034 away. White text reads best on it, at 14.49:1.
| Hue family | Neutrals |
| Lightness | dark (28%) |
| Chroma | close to neutral grey (0.018) |
| Temperature | neutral |
| Nearest name | Jet (#212529) |
| Black text | 1.44:1 |
| White text | 14.49:1 |
Values
| HEX | #2D291F |
| RGB | rgb(45, 41, 31) |
| HSL | hsl(43, 18%, 15%) |
| OKLCH | oklch(28.2% 0.018 88.8) |
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 #2D291F | 14.49:1 | AAA | Lc -104.2 | Preferred for body text |
| Black text on #2D291F | 1.44:1 | Fails | Lc 0.0 | Not readable |
| #2D291F text on white | 14.49:1 | AAA | Lc 101.3 | Preferred for body text |
| #2D291F text on black | 1.44:1 | 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
#EBEAE5
oklch(93.6% 0.007 97.4)
-
Step 200
200
#DCD9D0
oklch(88.5% 0.013 91.5)
-
Step 300
300
#C6C0B1
oklch(80.9% 0.022 88.7)
-
Step 400
400
#A9A088
oklch(70.7% 0.035 89.9)
-
Step 500
500
#94886B
oklch(63% 0.044 88.2)
-
Step 600
600
#7F7252
oklch(55.6% 0.049 88.4)
-
Step 700
700
#6B6043
oklch(49.2% 0.045 89.7)
-
Step 800
800
#574E37
oklch(42.6% 0.038 89.1)
-
Step 900
900
#484130
oklch(37.7% 0.029 88.3)
-
Step 950
950 (this color)
#2D291F
oklch(28.2% 0.018 88.8)
#2D291F 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) | #2B291E | 0.004 |
| Deuteranopia (no green cones) | #2C2A1F | 0.004 |
| Tritanopia (no blue cones) | #2F2726 | 0.017 |
| Achromatopsia (no color) | #292929 | 0.018 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D291F
#2D291F
oklch(28.2% 0.018 88.8)
- #252933
#252933
oklch(28.1% 0.019 268)
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 #2D291F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.034
- Dark Brown #341C02 ΔE 0.047
- Pakistan Green #283618 ΔE 0.050
- Dark #1B2431 ΔE 0.052
- Gunmetal #293241 ΔE 0.059
- Chocolate Brown #411900 ΔE 0.060
- Space Cadet #2B2D42 ΔE 0.061
- Oxford Blue #1B263B ΔE 0.062
Use #2D291F 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.