#31192D
Closest named color: Eggplant (#380835). oklch(25.5% 0.05 333.3), rgb(49, 25, 45).
Aa
White text reads best on this color (16.06:1).
About this color
#31192D is a dark, muted purple. In OKLCH its lightness is 25%, its chroma 0.050 and its hue 333°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Eggplant (#380835), ΔE 0.046 away. White text reads best on it, at 16.06:1.
| Hue family | Purples |
| Lightness | dark (25%) |
| Chroma | muted (0.050) |
| Temperature | in between |
| Nearest name | Eggplant (#380835) |
| Black text | 1.30:1 |
| White text | 16.06:1 |
Values
| HEX | #31192D |
| RGB | rgb(49, 25, 45) |
| HSL | hsl(310, 32%, 15%) |
| OKLCH | oklch(25.5% 0.05 333.3) |
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 #31192D | 16.06:1 | AAA | Lc -105.5 | Preferred for body text |
| Black text on #31192D | 1.30:1 | Fails | Lc 0.0 | Not readable |
| #31192D text on white | 16.06:1 | AAA | Lc 102.9 | Preferred for body text |
| #31192D text on black | 1.30:1 | 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
#F9F4F8
oklch(97.2% 0.007 332.1)
-
Step 100
100
#F1E6EF
oklch(93.6% 0.017 331.6)
-
Step 200
200
#E7D1E2
oklch(88.4% 0.033 333.6)
-
Step 300
300
#D9B3D1
oklch(80.9% 0.059 333.5)
-
Step 400
400
#C58ABA
oklch(70.7% 0.096 333.3)
-
Step 500
500
#B56CA9
oklch(63.2% 0.122 333.1)
-
Step 600
600
#A05294
oklch(55.6% 0.133 333.2)
-
Step 700
700
#89437E
oklch(49.2% 0.123 333.5)
-
Step 800
800
#6F3766
oklch(42.6% 0.102 333.5)
-
Step 900
900
#5A3053
oklch(37.6% 0.079 333.5)
-
Step 950
950 (this color)
#31192D
oklch(25.5% 0.05 333.3)
#31192D 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) | #191F2E | 0.049 |
| Deuteranopia (no green cones) | #1F222C | 0.044 |
| Tritanopia (no blue cones) | #331A21 | 0.025 |
| Achromatopsia (no color) | #212121 | 0.051 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #31192D
#31192D
oklch(25.5% 0.05 333.3)
- #0C2A17
#0C2A17
oklch(25.6% 0.051 153.1)
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 #31192D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Eggplant #380835 ΔE 0.046
- Aubergine #3D0734 ΔE 0.049
- Jet #212529 ΔE 0.051
- Dark #1B2431 ΔE 0.051
- Dark Plum #3F012C ΔE 0.055
- Oxford Blue #1B263B ΔE 0.056
- Dark Purple #35063E ΔE 0.058
- Space Cadet #2B2D42 ΔE 0.065
Use #31192D 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.