#2F1B39
Closest named color: Eggplant (#380835). oklch(26.3% 0.06 313.6), rgb(47, 27, 57).
Aa
White text reads best on this color (15.71:1).
About this color
#2F1B39 is a dark, muted purple. In OKLCH its lightness is 26%, its chroma 0.060 and its hue 314°. 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 15.71:1.
| Hue family | Purples |
| Lightness | dark (26%) |
| Chroma | muted (0.060) |
| Temperature | in between |
| Nearest name | Eggplant (#380835) |
| Black text | 1.33:1 |
| White text | 15.71:1 |
Values
| HEX | #2F1B39 |
| RGB | rgb(47, 27, 57) |
| HSL | hsl(280, 36%, 16%) |
| OKLCH | oklch(26.3% 0.06 313.6) |
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 #2F1B39 | 15.71:1 | AAA | Lc -105.2 | Preferred for body text |
| Black text on #2F1B39 | 1.33:1 | Fails | Lc 0.0 | Not readable |
| #2F1B39 text on white | 15.71:1 | AAA | Lc 102.5 | Preferred for body text |
| #2F1B39 text on black | 1.33:1 | 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
#F8F4FA
oklch(97.2% 0.009 314.8)
-
Step 100
100
#EFE6F4
oklch(93.6% 0.021 313.8)
-
Step 200
200
#E3D2EC
oklch(88.5% 0.04 314.1)
-
Step 300
300
#D1B4E1
oklch(80.9% 0.07 313.5)
-
Step 400
400
#BA8BD2
oklch(70.7% 0.113 313.8)
-
Step 500
500
#A86CC7
oklch(63.1% 0.146 313.2)
-
Step 600
600
#9452B3
oklch(55.7% 0.158 313.8)
-
Step 700
700
#7E429A
oklch(49.2% 0.146 313.8)
-
Step 800
800
#66377D
oklch(42.7% 0.121 313.4)
-
Step 900
900
#533064
oklch(37.6% 0.094 313.7)
-
Step 950
950 (this color)
#2F1B39
oklch(26.3% 0.06 313.6)
#2F1B39 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) | #15223A | 0.049 |
| Deuteranopia (no green cones) | #1A2438 | 0.046 |
| Tritanopia (no blue cones) | #2E1F27 | 0.040 |
| Achromatopsia (no color) | #232323 | 0.060 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #2F1B39
#2F1B39
oklch(26.3% 0.06 313.6)
- #182B09
#182B09
oklch(26.4% 0.061 133.8)
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 #2F1B39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant #380835 ΔE 0.045
- Oxford Blue #1B263B ΔE 0.047
- Dark Purple #35063E ΔE 0.049
- Aubergine #3D0734 ΔE 0.050
- Dark #1B2431 ΔE 0.050
- Space Cadet #2B2D42 ΔE 0.055
- Jet #212529 ΔE 0.057
- Deep Purple #36013F ΔE 0.058
Use #2F1B39 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.