#2A1834
Closest named color: Eggplant (#380835). oklch(24.7% 0.056 312.5), rgb(42, 24, 52).
Aa
White text reads best on this color (16.42:1).
About this color
#2A1834 is a very dark, muted purple. In OKLCH its lightness is 25%, its chroma 0.056 and its hue 313°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggplant (#380835), ΔE 0.045 away. White text reads best on it, at 16.42:1.
| Hue family | Purples |
| Lightness | very dark (25%) |
| Chroma | muted (0.056) |
| Temperature | in between |
| Nearest name | Eggplant (#380835) |
| Black text | 1.27:1 |
| White text | 16.42:1 |
Values
| HEX | #2A1834 |
| RGB | rgb(42, 24, 52) |
| HSL | hsl(279, 37%, 15%) |
| OKLCH | oklch(24.7% 0.056 312.5) |
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 #2A1834 | 16.42:1 | AAA | Lc -105.8 | Preferred for body text |
| Black text on #2A1834 | 1.27:1 | Fails | Lc 0.0 | Not readable |
| #2A1834 text on white | 16.42:1 | AAA | Lc 103.3 | Preferred for body text |
| #2A1834 text on black | 1.27:1 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE6F3
oklch(93.5% 0.019 312.8)
-
Step 200
200
#E2D3EB
oklch(88.6% 0.036 313)
-
Step 300
300
#D0B5E0
oklch(81% 0.066 312.9)
-
Step 400
400
#B78DD0
oklch(70.7% 0.106 312.4)
-
Step 500
500
#A56FC4
oklch(63.1% 0.136 312.3)
-
Step 600
600
#9155B1
oklch(55.7% 0.149 312.6)
-
Step 700
700
#7B4598
oklch(49.1% 0.138 312.4)
-
Step 800
800
#64397B
oklch(42.7% 0.114 312.6)
-
Step 900
900
#523263
oklch(37.8% 0.089 312.9)
-
Step 950
950 (this color)
#2A1834
oklch(24.7% 0.056 312.5)
#2A1834 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) | #121E35 | 0.046 |
| Deuteranopia (no green cones) | #172033 | 0.042 |
| Tritanopia (no blue cones) | #291C23 | 0.039 |
| Achromatopsia (no color) | #1F1F1F | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2A1834
#2A1834
oklch(24.7% 0.056 312.5)
- #162607
#162607
oklch(24.6% 0.056 132.3)
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 #2A1834, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant #380835 ΔE 0.045
- Dark #1B2431 ΔE 0.048
- Oxford Blue #1B263B ΔE 0.049
- Dark Purple #35063E ΔE 0.050
- Aubergine #3D0734 ΔE 0.053
- Jet #212529 ΔE 0.055
- Very Dark Purple #2A0134 ΔE 0.057
- Rich Black #0D1B2A ΔE 0.058
Use #2A1834 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.