#2D150C
Closest named color: Dark Brown (#341C02). oklch(22.8% 0.043 41), rgb(45, 21, 12).
Aa
White text reads best on this color (17.15:1).
About this color
#2D150C is a very dark, muted brown. In OKLCH its lightness is 23%, its chroma 0.043 and its hue 41°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.034 away. White text reads best on it, at 17.15:1.
| Hue family | Browns |
| Lightness | very dark (23%) |
| Chroma | muted (0.043) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.22:1 |
| White text | 17.15:1 |
Values
| HEX | #2D150C |
| RGB | rgb(45, 21, 12) |
| HSL | hsl(16, 58%, 11%) |
| OKLCH | oklch(22.8% 0.043 41) |
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 #2D150C | 17.15:1 | AAA | Lc -106.3 | Preferred for body text |
| Black text on #2D150C | 1.22:1 | Fails | Lc 0.0 | Not readable |
| #2D150C text on white | 17.15:1 | AAA | Lc 103.9 | Preferred for body text |
| #2D150C text on black | 1.22:1 | 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
#FAF4F2
oklch(97.1% 0.007 39.5)
-
Step 100
100
#F3E7E2
oklch(93.6% 0.015 44.2)
-
Step 200
200
#EAD4CB
oklch(88.6% 0.028 43.6)
-
Step 300
300
#DEB6A8
oklch(80.8% 0.051 40.2)
-
Step 400
400
#CD907A
oklch(70.8% 0.081 40.7)
-
Step 500
500
#BE7357
oklch(63.1% 0.103 41.1)
-
Step 600
600
#A95A3C
oklch(55.5% 0.112 41.1)
-
Step 700
700
#914A2F
oklch(49.1% 0.104 41)
-
Step 800
800
#763D27
oklch(42.7% 0.087 41.4)
-
Step 900
900
#5F3424
oklch(37.5% 0.067 41)
-
Step 950
950 (this color)
#2D150C
oklch(22.8% 0.043 41)
#2D150C 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) | #1B180B | 0.040 |
| Deuteranopia (no green cones) | #211D0C | 0.036 |
| Tritanopia (no blue cones) | #321113 | 0.022 |
| Achromatopsia (no color) | #1B1B1B | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D150C
#2D150C
oklch(22.8% 0.043 41)
- #00212A
#00212A
oklch(22.9% 0.042 219.6)
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 #2D150C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.034
- Chocolate Brown #411900 ΔE 0.052
- Dark Maroon #3C0008 ΔE 0.053
- Deep Brown #410200 ΔE 0.054
- Jet #212529 ΔE 0.062
- Mahogany #4A0100 ΔE 0.070
- Dark #1B2431 ΔE 0.073
- Rich Black #0D1B2A ΔE 0.076
Use #2D150C 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.