#2D161D
Closest named color: Jet (#212529). oklch(23.5% 0.039 0.9), rgb(45, 22, 29).
Aa
White text reads best on this color (16.87:1).
About this color
#2D161D is a very dark, muted red. In OKLCH its lightness is 24%, its chroma 0.039 and its hue 1°. Its hue sits on the warm side of the wheel. The nearest named color is Jet (#212529), ΔE 0.051 away. White text reads best on it, at 16.87:1.
| Hue family | Reds |
| Lightness | very dark (24%) |
| Chroma | muted (0.039) |
| Temperature | warm |
| Nearest name | Jet (#212529) |
| Black text | 1.24:1 |
| White text | 16.87:1 |
Values
| HEX | #2D161D |
| RGB | rgb(45, 22, 29) |
| HSL | hsl(342, 34%, 13%) |
| OKLCH | oklch(23.5% 0.039 0.9) |
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 #2D161D | 16.87:1 | AAA | Lc -106.1 | Preferred for body text |
| Black text on #2D161D | 1.24:1 | Fails | Lc 0.0 | Not readable |
| #2D161D text on white | 16.87:1 | AAA | Lc 103.7 | Preferred for body text |
| #2D161D text on black | 1.24:1 | 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
#F9F4F5
oklch(97.1% 0.006 3.3)
-
Step 100
100
#F2E6E9
oklch(93.5% 0.014 0.3)
-
Step 200
200
#E9D3D8
oklch(88.6% 0.025 2.1)
-
Step 300
300
#DBB5BF
oklch(80.9% 0.046 0.6)
-
Step 400
400
#C88E9E
oklch(70.8% 0.073 1)
-
Step 500
500
#B87186
oklch(63.1% 0.093 1)
-
Step 600
600
#A35870
oklch(55.5% 0.102 0.5)
-
Step 700
700
#8C485D
oklch(49.1% 0.095 1.5)
-
Step 800
800
#723B4C
oklch(42.7% 0.08 1.3)
-
Step 900
900
#5C3340
oklch(37.7% 0.062 0.1)
-
Step 950
950 (this color)
#2D161D
oklch(23.5% 0.039 0.9)
#2D161D 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) | #191A1D | 0.043 |
| Deuteranopia (no green cones) | #1F1E1C | 0.038 |
| Tritanopia (no blue cones) | #311418 | 0.012 |
| Achromatopsia (no color) | #1D1D1D | 0.039 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2D161D
#2D161D
oklch(23.5% 0.039 0.9)
- #04241F
#04241F
oklch(23.5% 0.038 180.5)
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 #2D161D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Jet #212529 ΔE 0.051
- Dark Brown #341C02 ΔE 0.054
- Dark Maroon #3C0008 ΔE 0.056
- Dark #1B2431 ΔE 0.057
- Rich Black #0D1B2A ΔE 0.063
- Deep Brown #410200 ΔE 0.064
- Chocolate Brown #411900 ΔE 0.065
- Eggplant #380835 ΔE 0.066
Use #2D161D 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.