#431850
Closest named color: Deep Violet (#490648). oklch(30.3% 0.105 317.5), rgb(67, 24, 80).
Aa
White text reads best on this color (14.13:1).
About this color
#431850 is a dark, moderately saturated purple. In OKLCH its lightness is 30%, its chroma 0.105 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Violet (#490648), ΔE 0.032 away. White text reads best on it, at 14.13:1.
| Hue family | Purples |
| Lightness | dark (30%) |
| Chroma | moderately saturated (0.105) |
| Temperature | in between |
| Nearest name | Deep Violet (#490648) |
| Black text | 1.48:1 |
| White text | 14.13:1 |
Values
| HEX | #431850 |
| RGB | rgb(67, 24, 80) |
| HSL | hsl(286, 54%, 20%) |
| OKLCH | oklch(30.3% 0.105 317.5) |
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 #431850 | 14.13:1 | AAA | Lc -103.4 | Preferred for body text |
| Black text on #431850 | 1.48:1 | Fails | Lc 0.0 | Not readable |
| #431850 text on white | 14.13:1 | AAA | Lc 100.4 | Preferred for body text |
| #431850 text on black | 1.48:1 | 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
#FAF2FD
oklch(97% 0.017 316.9)
-
Step 100
100
#F4E3FA
oklch(93.6% 0.036 317.3)
-
Step 200
200
#ECCBF8
oklch(88.4% 0.07 317)
-
Step 300
300
#E2A7F5
oklch(81% 0.124 317.7)
-
Step 400
400
#D272F0
oklch(70.8% 0.198 317.6)
-
Step 500
500
#C440EA
oklch(63% 0.253 317.5)
-
Step 600
600
#AF00D6
oklch(55.6% 0.27 317.7)
-
Step 700
700
#9400B6
oklch(49.2% 0.239 317.5)
-
Step 800
800
#7A0096
oklch(42.7% 0.207 317.7)
-
Step 900
900
#631279
oklch(37.7% 0.166 317.5)
-
Step 950
950 (this color)
#431850
oklch(30.3% 0.105 317.5)
#431850 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) | #062852 | 0.101 |
| Deuteranopia (no green cones) | #1A2C4F | 0.087 |
| Tritanopia (no blue cones) | #432231 | 0.068 |
| Achromatopsia (no color) | #2B2B2B | 0.106 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #431850
#431850
oklch(30.3% 0.105 317.5)
- #133800
#133800
oklch(30.2% 0.092 137.5)
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 #431850, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Violet #490648 ΔE 0.032
- Plum Purple #4E0550 ΔE 0.034
- Eggplant Purple #430541 ΔE 0.040
- Grape Purple #5D1451 ΔE 0.057
- Dark Purple #35063E ΔE 0.058
- Aubergine #3D0734 ΔE 0.059
- Deep Purple #36013F ΔE 0.062
- Royal Purple #4B006E ΔE 0.062
Use #431850 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.