#2F042C
Closest named color: Very Dark Purple (#2A0134). oklch(21.8% 0.088 331.2), rgb(47, 4, 44).
Aa
White text reads best on this color (17.87:1).
About this color
#2F042C is a very dark, moderately saturated purple. In OKLCH its lightness is 22%, its chroma 0.088 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Very Dark Purple (#2A0134), ΔE 0.024 away. White text reads best on it, at 17.87:1.
| Hue family | Purples |
| Lightness | very dark (22%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Very Dark Purple (#2A0134) |
| Black text | 1.17:1 |
| White text | 17.87:1 |
Values
| HEX | #2F042C |
| RGB | rgb(47, 4, 44) |
| HSL | hsl(304, 84%, 10%) |
| OKLCH | oklch(21.8% 0.088 331.2) |
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 #2F042C | 17.87:1 | AAA | Lc -106.4 | Preferred for body text |
| Black text on #2F042C | 1.17:1 | Fails | Lc 0.0 | Not readable |
| #2F042C text on white | 17.87:1 | AAA | Lc 104.0 | Preferred for body text |
| #2F042C text on black | 1.17:1 | 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
#FBF2FA
oklch(97% 0.014 329.1)
-
Step 100
100
#F6E3F3
oklch(93.6% 0.029 330.9)
-
Step 200
200
#F1CCEB
oklch(88.6% 0.058 331.5)
-
Step 300
300
#E8A8E0
oklch(80.9% 0.104 330.9)
-
Step 400
400
#DA75CF
oklch(70.6% 0.167 331.3)
-
Step 500
500
#CE4AC3
oklch(63.1% 0.214 331.3)
-
Step 600
600
#B921AF
oklch(55.6% 0.232 331.3)
-
Step 700
700
#9F0D96
oklch(49.1% 0.215 331.4)
-
Step 800
800
#81137A
oklch(42.7% 0.179 331.2)
-
Step 900
900
#681B62
oklch(37.7% 0.139 331.3)
-
Step 950
950 (this color)
#2F042C
oklch(21.8% 0.088 331.2)
#2F042C 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) | #01132D | 0.098 |
| Deuteranopia (no green cones) | #11192B | 0.081 |
| Tritanopia (no blue cones) | #310917 | 0.047 |
| Achromatopsia (no color) | #171717 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F042C
#2F042C
oklch(21.8% 0.088 331.2)
- #00210B
#00210B
oklch(21.7% 0.058 151.4)
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 #2F042C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Purple #2A0134 ΔE 0.024
- Eggplant #380835 ΔE 0.029
- Midnight Purple #280137 ΔE 0.032
- Dark Purple #35063E ΔE 0.037
- Aubergine #3D0734 ΔE 0.038
- Deep Purple #36013F ΔE 0.039
- Dark Plum #3F012C ΔE 0.039
- Eggplant Purple #430541 ΔE 0.061
Use #2F042C 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.