#2B1533
Closest named color: Eggplant (#380835). oklch(24.2% 0.062 316.4), rgb(43, 21, 51).
Aa
White text reads best on this color (16.69:1).
About this color
#2B1533 is a very dark, muted purple. In OKLCH its lightness is 24%, its chroma 0.062 and its hue 316°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggplant (#380835), ΔE 0.039 away. White text reads best on it, at 16.69:1.
| Hue family | Purples |
| Lightness | very dark (24%) |
| Chroma | muted (0.062) |
| Temperature | in between |
| Nearest name | Eggplant (#380835) |
| Black text | 1.25:1 |
| White text | 16.69:1 |
Values
| HEX | #2B1533 |
| RGB | rgb(43, 21, 51) |
| HSL | hsl(284, 42%, 14%) |
| OKLCH | oklch(24.2% 0.062 316.4) |
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 #2B1533 | 16.69:1 | AAA | Lc -105.9 | Preferred for body text |
| Black text on #2B1533 | 1.25:1 | Fails | Lc 0.0 | Not readable |
| #2B1533 text on white | 16.69:1 | AAA | Lc 103.5 | Preferred for body text |
| #2B1533 text on black | 1.25:1 | 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
#F8F3FA
oklch(97% 0.011 316.5)
-
Step 100
100
#F0E6F4
oklch(93.7% 0.021 316.5)
-
Step 200
200
#E4D1EC
oklch(88.4% 0.042 316)
-
Step 300
300
#D4B3E1
oklch(81% 0.073 316.4)
-
Step 400
400
#BE89D1
oklch(70.7% 0.117 316.9)
-
Step 500
500
#AD6AC5
oklch(63.2% 0.149 316.7)
-
Step 600
600
#984FB2
oklch(55.7% 0.163 316.4)
-
Step 700
700
#813F99
oklch(49.1% 0.151 316.1)
-
Step 800
800
#69357C
oklch(42.7% 0.125 316.2)
-
Step 900
900
#562F64
oklch(37.8% 0.098 316.5)
-
Step 950
950 (this color)
#2B1533
oklch(24.2% 0.062 316.4)
#2B1533 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) | #0F1D34 | 0.055 |
| Deuteranopia (no green cones) | #161F32 | 0.049 |
| Tritanopia (no blue cones) | #2B1921 | 0.040 |
| Achromatopsia (no color) | #1E1E1E | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2B1533
#2B1533
oklch(24.2% 0.062 316.4)
- #102605
#102605
oklch(24.2% 0.063 136.7)
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 #2B1533, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant #380835 ΔE 0.039
- Dark Purple #35063E ΔE 0.043
- Aubergine #3D0734 ΔE 0.047
- Very Dark Purple #2A0134 ΔE 0.049
- Midnight Purple #280137 ΔE 0.051
- Deep Purple #36013F ΔE 0.052
- Dark #1B2431 ΔE 0.056
- Dark Plum #3F012C ΔE 0.057
Use #2B1533 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.