#2F121D
Closest named color: Dark Maroon (#3C0008). oklch(23.1% 0.05 357.8), rgb(47, 18, 29).
Aa
White text reads best on this color (17.14:1).
About this color
#2F121D is a very dark, muted red. In OKLCH its lightness is 23%, its chroma 0.050 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Maroon (#3C0008), ΔE 0.049 away. White text reads best on it, at 17.14:1.
| Hue family | Reds |
| Lightness | very dark (23%) |
| Chroma | muted (0.050) |
| Temperature | warm |
| Nearest name | Dark Maroon (#3C0008) |
| Black text | 1.22:1 |
| White text | 17.14:1 |
Values
| HEX | #2F121D |
| RGB | rgb(47, 18, 29) |
| HSL | hsl(337, 45%, 13%) |
| OKLCH | oklch(23.1% 0.05 357.8) |
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 #2F121D | 17.14:1 | AAA | Lc -106.2 | Preferred for body text |
| Black text on #2F121D | 1.22:1 | Fails | Lc 0.0 | Not readable |
| #2F121D text on white | 17.14:1 | AAA | Lc 103.8 | Preferred for body text |
| #2F121D 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
#FAF3F5
oklch(97% 0.008 357.8)
-
Step 100
100
#F4E5EA
oklch(93.5% 0.018 355.1)
-
Step 200
200
#ECD1D9
oklch(88.5% 0.032 357.9)
-
Step 300
300
#E1B1C0
oklch(80.8% 0.059 357.9)
-
Step 400
400
#D188A0
oklch(70.8% 0.094 358.5)
-
Step 500
500
#C26889
oklch(63% 0.12 357.8)
-
Step 600
600
#AE4E73
oklch(55.6% 0.131 358)
-
Step 700
700
#953F61
oklch(49.2% 0.121 357.7)
-
Step 800
800
#79344F
oklch(42.7% 0.101 357.7)
-
Step 900
900
#622E42
oklch(37.7% 0.079 357.2)
-
Step 950
950 (this color)
#2F121D
oklch(23.1% 0.05 357.8)
#2F121D 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) | #16181D | 0.055 |
| Deuteranopia (no green cones) | #1E1D1C | 0.049 |
| Tritanopia (no blue cones) | #331016 | 0.015 |
| Achromatopsia (no color) | #1B1B1B | 0.050 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F121D
#2F121D
oklch(23.1% 0.05 357.8)
- #00231D
#00231D
oklch(22.9% 0.042 178.8)
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 #2F121D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Maroon #3C0008 ΔE 0.049
- Eggplant #380835 ΔE 0.058
- Dark Plum #3F012C ΔE 0.058
- Deep Brown #410200 ΔE 0.059
- Aubergine #3D0734 ΔE 0.060
- Dark Brown #341C02 ΔE 0.062
- Jet #212529 ΔE 0.062
- Dark #1B2431 ΔE 0.067
Use #2F121D 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.