#2C150F
Closest named color: Dark Brown (#341C02). oklch(22.7% 0.04 35.5), rgb(44, 21, 15).
Aa
White text reads best on this color (17.19:1).
About this color
#2C150F is a very dark, muted red. In OKLCH its lightness is 23%, its chroma 0.040 and its hue 36°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Brown (#341C02), ΔE 0.038 away. White text reads best on it, at 17.19:1.
| Hue family | Reds |
| Lightness | very dark (23%) |
| Chroma | muted (0.040) |
| Temperature | warm |
| Nearest name | Dark Brown (#341C02) |
| Black text | 1.22:1 |
| White text | 17.19:1 |
Values
| HEX | #2C150F |
| RGB | rgb(44, 21, 15) |
| HSL | hsl(12, 49%, 12%) |
| OKLCH | oklch(22.7% 0.04 35.5) |
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 #2C150F | 17.19:1 | AAA | Lc -106.3 | Preferred for body text |
| Black text on #2C150F | 1.22:1 | Fails | Lc 0.0 | Not readable |
| #2C150F text on white | 17.19:1 | AAA | Lc 104.0 | Preferred for body text |
| #2C150F 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
#FAF4F3
oklch(97.2% 0.007 28.8)
-
Step 100
100
#F3E7E4
oklch(93.7% 0.014 34.3)
-
Step 200
200
#EAD4CE
oklch(88.6% 0.026 35.7)
-
Step 300
300
#DDB7AC
oklch(81% 0.047 36.7)
-
Step 400
400
#CB9081
oklch(70.7% 0.076 34.8)
-
Step 500
500
#BC7461
oklch(63.2% 0.096 35.6)
-
Step 600
600
#A75B48
oklch(55.6% 0.104 35)
-
Step 700
700
#8F4B39
oklch(49.2% 0.097 35.8)
-
Step 800
800
#743E2F
oklch(42.7% 0.08 36.4)
-
Step 900
900
#5E352A
oklch(37.7% 0.062 35.9)
-
Step 950
950 (this color)
#2C150F
oklch(22.7% 0.04 35.5)
#2C150F 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) | #1B180E | 0.038 |
| Deuteranopia (no green cones) | #201D0F | 0.036 |
| Tritanopia (no blue cones) | #311114 | 0.020 |
| Achromatopsia (no color) | #1B1B1B | 0.040 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2C150F
#2C150F
oklch(22.7% 0.04 35.5)
- #012128
#012128
oklch(22.8% 0.039 215.1)
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 #2C150F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Brown #341C02 ΔE 0.038
- Dark Maroon #3C0008 ΔE 0.053
- Chocolate Brown #411900 ΔE 0.055
- Deep Brown #410200 ΔE 0.056
- Jet #212529 ΔE 0.059
- Dark #1B2431 ΔE 0.070
- Rich Black #0D1B2A ΔE 0.072
- Mahogany #4A0100 ΔE 0.072
Use #2C150F 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.