#2F133B
Closest named color: Dark Purple (#35063E). oklch(25% 0.079 314.5), rgb(47, 19, 59).
Aa
White text reads best on this color (16.44:1).
About this color
#2F133B is a very dark, moderately saturated purple. In OKLCH its lightness is 25%, its chroma 0.079 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Purple (#35063E), ΔE 0.028 away. White text reads best on it, at 16.44:1.
| Hue family | Purples |
| Lightness | very dark (25%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Dark Purple (#35063E) |
| Black text | 1.27:1 |
| White text | 16.44:1 |
Values
| HEX | #2F133B |
| RGB | rgb(47, 19, 59) |
| HSL | hsl(282, 51%, 15%) |
| OKLCH | oklch(25% 0.079 314.5) |
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 #2F133B | 16.44:1 | AAA | Lc -105.7 | Preferred for body text |
| Black text on #2F133B | 1.27:1 | Fails | Lc 0.0 | Not readable |
| #2F133B text on white | 16.44:1 | AAA | Lc 103.1 | Preferred for body text |
| #2F133B 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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F1E5F7
oklch(93.7% 0.027 314.7)
-
Step 200
200
#E6D0F1
oklch(88.6% 0.05 314.6)
-
Step 300
300
#D7AFEB
oklch(80.9% 0.093 314.3)
-
Step 400
400
#C382E0
oklch(70.7% 0.149 314.8)
-
Step 500
500
#B35ED7
oklch(63.1% 0.19 314.7)
-
Step 600
600
#9E3FC5
oklch(55.6% 0.208 314.4)
-
Step 700
700
#8730AA
oklch(49.1% 0.192 314.4)
-
Step 800
800
#6E298A
oklch(42.7% 0.16 314.5)
-
Step 900
900
#59276E
oklch(37.6% 0.125 314.6)
-
Step 950
950 (this color)
#2F133B
oklch(25% 0.079 314.5)
#2F133B 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) | #071E3C | 0.072 |
| Deuteranopia (no green cones) | #12203A | 0.063 |
| Tritanopia (no blue cones) | #2E1A24 | 0.053 |
| Achromatopsia (no color) | #1F1F1F | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F133B
#2F133B
oklch(25% 0.079 314.5)
- #112800
#112800
oklch(24.8% 0.072 134.4)
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 #2F133B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Purple #35063E ΔE 0.028
- Eggplant #380835 ΔE 0.030
- Deep Purple #36013F ΔE 0.037
- Aubergine #3D0734 ΔE 0.039
- Very Dark Purple #2A0134 ΔE 0.045
- Midnight Purple #280137 ΔE 0.046
- Eggplant Purple #430541 ΔE 0.050
- Dark Plum #3F012C ΔE 0.053
Use #2F133B 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.