#2A051F
Closest named color: Very Dark Purple (#2A0134). oklch(20.1% 0.071 342), rgb(42, 5, 31).
Aa
White text reads best on this color (18.42:1).
About this color
#2A051F is a very dark, moderately saturated purple. In OKLCH its lightness is 20%, its chroma 0.071 and its hue 342°. Its hue sits on the warm side of the wheel. The nearest named color is Very Dark Purple (#2A0134), ΔE 0.045 away. White text reads best on it, at 18.42:1.
| Hue family | Purples |
| Lightness | very dark (20%) |
| Chroma | moderately saturated (0.071) |
| Temperature | warm |
| Nearest name | Very Dark Purple (#2A0134) |
| Black text | 1.13:1 |
| White text | 18.42:1 |
Values
| HEX | #2A051F |
| RGB | rgb(42, 5, 31) |
| HSL | hsl(318, 79%, 9%) |
| OKLCH | oklch(20.1% 0.071 342) |
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 #2A051F | 18.42:1 | AAA | Lc -106.8 | Preferred for body text |
| Black text on #2A051F | 1.13:1 | Fails | Lc 0.0 | Not readable |
| #2A051F text on white | 18.42:1 | AAA | Lc 104.6 | Preferred for body text |
| #2A051F text on black | 1.13:1 | 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
#FBF3F8
oklch(97.2% 0.011 339.3)
-
Step 100
100
#F6E4EE
oklch(93.6% 0.024 342.9)
-
Step 200
200
#F0CEE2
oklch(88.6% 0.046 341.9)
-
Step 300
300
#E7ABD0
oklch(80.8% 0.085 341.6)
-
Step 400
400
#D97DB8
oklch(70.8% 0.134 342.1)
-
Step 500
500
#CC58A6
oklch(63.1% 0.172 342.1)
-
Step 600
600
#B73891
oklch(55.5% 0.187 342.1)
-
Step 700
700
#9D297C
oklch(49% 0.174 341.7)
-
Step 800
800
#802465
oklch(42.7% 0.145 341.8)
-
Step 900
900
#672452
oklch(37.7% 0.112 341.9)
-
Step 950
950 (this color)
#2A051F
oklch(20.1% 0.071 342)
#2A051F 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) | #081020 | 0.078 |
| Deuteranopia (no green cones) | #13161E | 0.068 |
| Tritanopia (no blue cones) | #2D0510 | 0.032 |
| Achromatopsia (no color) | #141414 | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2A051F
#2A051F
oklch(20.1% 0.071 342)
- #001C10
#001C10
oklch(20% 0.044 162.5)
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 #2A051F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Very Dark Purple #2A0134 ΔE 0.045
- Midnight Purple #280137 ΔE 0.051
- Eggplant #380835 ΔE 0.054
- Dark Plum #3F012C ΔE 0.056
- Aubergine #3D0734 ΔE 0.060
- Dark Maroon #3C0008 ΔE 0.061
- Dark Purple #35063E ΔE 0.064
- Deep Purple #36013F ΔE 0.067
Use #2A051F 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.