#2E1B15
Closest named color: Dark Brown (#341C02). oklch(24.5% 0.032 38.3), rgb(46, 27, 21).
Aa
White text reads best on this color (16.35:1).
About this color
#2E1B15 is a very dark, muted red. In OKLCH its lightness is 25%, its chroma 0.032 and its hue 38°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.030 away. White text reads best on it, at 16.35:1.
| Hue family | Reds |
| Lightness | very dark (25%) |
| Chroma | muted (0.032) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.28:1 |
| White text | 16.35:1 |
Values
| HEX | #2E1B15 |
| RGB | rgb(46, 27, 21) |
| HSL | hsl(14, 37%, 13%) |
| OKLCH | oklch(24.5% 0.032 38.3) |
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 #2E1B15 | 16.35:1 | AAA | Lc -105.7 | Preferred for body text |
| Black text on #2E1B15 | 1.28:1 | Fails | Lc 0.0 | Not readable |
| #2E1B15 text on white | 16.35:1 | AAA | Lc 103.2 | Preferred for body text |
| #2E1B15 text on black | 1.28:1 | 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
#F9F4F3
oklch(97.1% 0.006 31.1)
-
Step 100
100
#F1E7E4
oklch(93.5% 0.012 37.4)
-
Step 200
200
#E7D5CF
oklch(88.6% 0.022 39.4)
-
Step 300
300
#D8B9AF
oklch(81% 0.038 38.7)
-
Step 400
400
#C39485
oklch(70.7% 0.061 38.4)
-
Step 500
500
#B37966
oklch(63.1% 0.079 38.9)
-
Step 600
600
#9E614E
oklch(55.6% 0.085 38.1)
-
Step 700
700
#87503F
oklch(49.1% 0.079 37.9)
-
Step 800
800
#6E4234
oklch(42.8% 0.066 38.4)
-
Step 900
900
#59382D
oklch(37.7% 0.051 39.2)
-
Step 950
950 (this color)
#2E1B15
oklch(24.5% 0.032 38.3)
#2E1B15 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) | #201D15 | 0.029 |
| Deuteranopia (no green cones) | #242115 | 0.028 |
| Tritanopia (no blue cones) | #321819 | 0.016 |
| Achromatopsia (no color) | #202020 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2E1B15
#2E1B15
oklch(24.5% 0.032 38.3)
- #0C242B
#0C242B
oklch(24.5% 0.033 219.6)
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 #2E1B15, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.030
- Jet #212529 ΔE 0.044
- Chocolate Brown #411900 ΔE 0.047
- Dark #1B2431 ΔE 0.058
- Deep Brown #410200 ΔE 0.063
- Dark Maroon #3C0008 ΔE 0.064
- Rich Black #0D1B2A ΔE 0.071
- Oxford Blue #1B263B ΔE 0.073
Use #2E1B15 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.