#43195B
Closest named color: Plum Purple (#4E0550). oklch(31.2% 0.116 310.6), rgb(67, 25, 91).
Aa
White text reads best on this color (13.73:1).
About this color
#43195B is a dark, moderately saturated purple. In OKLCH its lightness is 31%, its chroma 0.116 and its hue 311°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum Purple (#4E0550), ΔE 0.041 away. White text reads best on it, at 13.73:1.
| Hue family | Purples |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.116) |
| Temperature | in between |
| Nearest name | Plum Purple (#4E0550) |
| Black text | 1.52:1 |
| White text | 13.73:1 |
Values
| HEX | #43195B |
| RGB | rgb(67, 25, 91) |
| HSL | hsl(278, 57%, 23%) |
| OKLCH | oklch(31.2% 0.116 310.6) |
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 #43195B | 13.73:1 | AAA | Lc -103.0 | Preferred for body text |
| Black text on #43195B | 1.52:1 | Fails | Lc 0.0 | Not readable |
| #43195B text on white | 13.73:1 | AAA | Lc 99.8 | Preferred for body text |
| #43195B text on black | 1.52:1 | 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
#F9F2FF
oklch(97% 0.019 309.8)
-
Step 100
100
#F2E3FE
oklch(93.6% 0.039 310.3)
-
Step 200
200
#E9CCFF
oklch(88.6% 0.075 310.4)
-
Step 300
300
#DBA8FF
oklch(80.9% 0.131 310.5)
-
Step 400
400
#C973FF
oklch(70.7% 0.209 310.5)
-
Step 500
500
#BC3CFF
oklch(63.1% 0.272 310.6)
-
Step 600
600
#A600E8
oklch(55.7% 0.281 310.7)
-
Step 700
700
#8C00C4
oklch(49.1% 0.247 310.8)
-
Step 800
800
#7300A3
oklch(42.7% 0.216 310.5)
-
Step 900
900
#5F0887
oklch(37.7% 0.183 310.3)
-
Step 950
950 (this color)
#43195B
oklch(31.2% 0.116 310.6)
#43195B 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) | #002B5D | 0.102 |
| Deuteranopia (no green cones) | #102E5A | 0.093 |
| Tritanopia (no blue cones) | #402737 | 0.080 |
| Achromatopsia (no color) | #2D2D2D | 0.117 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #43195B
#43195B
oklch(31.2% 0.116 310.6)
- #213900
#213900
oklch(31.3% 0.085 130.9)
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 #43195B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum Purple #4E0550 ΔE 0.041
- Deep Violet #490648 ΔE 0.045
- Royal Purple #4B006E ΔE 0.046
- Eggplant Purple #430541 ΔE 0.056
- Grape Purple #5D1451 ΔE 0.061
- Dark Purple #35063E ΔE 0.071
- Indigo #4B0082 ΔE 0.072
- Deep Purple #36013F ΔE 0.073
Use #43195B 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.