#310F32
Closest named color: Eggplant (#380835). oklch(24% 0.076 326.5), rgb(49, 15, 50).
Aa
White text reads best on this color (16.86:1).
About this color
#310F32 is a very dark, moderately saturated purple. In OKLCH its lightness is 24%, its chroma 0.076 and its hue 327°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggplant (#380835), ΔE 0.021 away. White text reads best on it, at 16.86:1.
| Hue family | Purples |
| Lightness | very dark (24%) |
| Chroma | moderately saturated (0.076) |
| Temperature | in between |
| Nearest name | Eggplant (#380835) |
| Black text | 1.24:1 |
| White text | 16.86:1 |
Values
| HEX | #310F32 |
| RGB | rgb(49, 15, 50) |
| HSL | hsl(298, 54%, 13%) |
| OKLCH | oklch(24% 0.076 326.5) |
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 #310F32 | 16.86:1 | AAA | Lc -105.9 | Preferred for body text |
| Black text on #310F32 | 1.24:1 | Fails | Lc 0.0 | Not readable |
| #310F32 text on white | 16.86:1 | AAA | Lc 103.5 | Preferred for body text |
| #310F32 text on black | 1.24:1 | 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
#FAF3FA
oklch(97.2% 0.012 325.7)
-
Step 100
100
#F4E4F3
oklch(93.6% 0.026 327.7)
-
Step 200
200
#ECCEEB
oklch(88.5% 0.051 327)
-
Step 300
300
#E0ACE0
oklch(80.8% 0.092 326.4)
-
Step 400
400
#CF7ED0
oklch(70.7% 0.145 326.5)
-
Step 500
500
#C159C3
oklch(63.1% 0.185 326.8)
-
Step 600
600
#AC3AB0
oklch(55.7% 0.201 326.4)
-
Step 700
700
#932A97
oklch(49% 0.187 326.4)
-
Step 800
800
#78257A
oklch(42.7% 0.155 326.9)
-
Step 900
900
#612563
oklch(37.8% 0.121 326.4)
-
Step 950
950 (this color)
#310F32
oklch(24% 0.076 326.5)
#310F32 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) | #0A1A33 | 0.078 |
| Deuteranopia (no green cones) | #161E31 | 0.067 |
| Tritanopia (no blue cones) | #32131E | 0.043 |
| Achromatopsia (no color) | #1D1D1D | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #310F32
#310F32
oklch(24% 0.076 326.5)
- #002807
#002807
oklch(24.1% 0.073 146.3)
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 #310F32, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant #380835 ΔE 0.021
- Aubergine #3D0734 ΔE 0.030
- Dark Purple #35063E ΔE 0.030
- Deep Purple #36013F ΔE 0.038
- Dark Plum #3F012C ΔE 0.039
- Very Dark Purple #2A0134 ΔE 0.039
- Midnight Purple #280137 ΔE 0.044
- Eggplant Purple #430541 ΔE 0.051
Use #310F32 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.