#2C051D
Closest named color: Very Dark Purple (#2A0134). oklch(20.4% 0.071 347), rgb(44, 5, 29).
Aa
White text reads best on this color (18.31:1).
About this color
#2C051D is a very dark, moderately saturated red. In OKLCH its lightness is 20%, its chroma 0.071 and its hue 347°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Purple (#2A0134), ΔE 0.050 away. White text reads best on it, at 18.31:1.
| Hue family | Reds |
| Lightness | very dark (20%) |
| Chroma | moderately saturated (0.071) |
| Temperature | warm |
| Nearest name | Very Dark Purple (#2A0134) |
| Black text | 1.14:1 |
| White text | 18.31:1 |
Values
| HEX | #2C051D |
| RGB | rgb(44, 5, 29) |
| HSL | hsl(323, 80%, 10%) |
| OKLCH | oklch(20.4% 0.071 347) |
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 #2C051D | 18.31:1 | AAA | Lc -106.7 | Preferred for body text |
| Black text on #2C051D | 1.14:1 | Fails | Lc 0.0 | Not readable |
| #2C051D text on white | 18.31:1 | AAA | Lc 104.5 | Preferred for body text |
| #2C051D text on black | 1.14:1 | 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
#FCF3F7
oklch(97.2% 0.011 348.4)
-
Step 100
100
#F7E4ED
oklch(93.7% 0.024 347.2)
-
Step 200
200
#F2CDDF
oklch(88.5% 0.048 347.2)
-
Step 300
300
#EAABCB
oklch(80.9% 0.084 347.3)
-
Step 400
400
#DD7CB1
oklch(70.8% 0.135 347.2)
-
Step 500
500
#D0569D
oklch(63.1% 0.172 347.2)
-
Step 600
600
#BB3688
oklch(55.6% 0.187 347)
-
Step 700
700
#A12673
oklch(49% 0.175 347.2)
-
Step 800
800
#83225E
oklch(42.7% 0.145 347)
-
Step 900
900
#6A234D
oklch(37.8% 0.113 347.3)
-
Step 950
950 (this color)
#2C051D
oklch(20.4% 0.071 347)
#2C051D 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) | #0A101E | 0.079 |
| Deuteranopia (no green cones) | #15171C | 0.070 |
| Tritanopia (no blue cones) | #30040F | 0.029 |
| Achromatopsia (no color) | #151515 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2C051D
#2C051D
oklch(20.4% 0.071 347)
- #001D13
#001D13
oklch(20.5% 0.042 167.1)
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 #2C051D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Purple #2A0134 ΔE 0.050
- Dark Plum #3F012C ΔE 0.053
- Eggplant #380835 ΔE 0.054
- Dark Maroon #3C0008 ΔE 0.055
- Midnight Purple #280137 ΔE 0.056
- Aubergine #3D0734 ΔE 0.059
- Dark Purple #35063E ΔE 0.066
- Deep Purple #36013F ΔE 0.070
Use #2C051D 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.