#431953
Closest named color: Plum Purple (#4E0550). oklch(30.6% 0.107 315.4), rgb(67, 25, 83).
Aa
White text reads best on this color (13.97:1).
About this color
#431953 is a dark, moderately saturated purple. In OKLCH its lightness is 31%, its chroma 0.107 and its hue 315°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum Purple (#4E0550), ΔE 0.036 away. White text reads best on it, at 13.97:1.
| Hue family | Purples |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.107) |
| Temperature | in between |
| Nearest name | Plum Purple (#4E0550) |
| Black text | 1.50:1 |
| White text | 13.97:1 |
Values
| HEX | #431953 |
| RGB | rgb(67, 25, 83) |
| HSL | hsl(283, 54%, 21%) |
| OKLCH | oklch(30.6% 0.107 315.4) |
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 #431953 | 13.97:1 | AAA | Lc -103.3 | Preferred for body text |
| Black text on #431953 | 1.50:1 | Fails | Lc 0.0 | Not readable |
| #431953 text on white | 13.97:1 | AAA | Lc 100.2 | Preferred for body text |
| #431953 text on black | 1.50:1 | 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
#F3E3FB
oklch(93.6% 0.036 314.6)
-
Step 200
200
#EBCCF9
oklch(88.5% 0.069 315.3)
-
Step 300
300
#E0A7F8
oklch(80.9% 0.126 315.6)
-
Step 400
400
#CF72F5
oklch(70.7% 0.202 315.2)
-
Step 500
500
#C23FF0
oklch(63.1% 0.259 315.5)
-
Step 600
600
#AC00DC
oklch(55.6% 0.273 315.3)
-
Step 700
700
#9100BA
oklch(49% 0.241 315.3)
-
Step 800
800
#78009A
oklch(42.7% 0.21 315.5)
-
Step 900
900
#62127C
oklch(37.8% 0.168 315.7)
-
Step 950
950 (this color)
#431953
oklch(30.6% 0.107 315.4)
#431953 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) | #032955 | 0.102 |
| Deuteranopia (no green cones) | #182D52 | 0.088 |
| Tritanopia (no blue cones) | #422433 | 0.070 |
| Achromatopsia (no color) | #2C2C2C | 0.108 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #431953
#431953
oklch(30.6% 0.107 315.4)
- #183900
#183900
oklch(30.7% 0.091 135.7)
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 #431953, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum Purple #4E0550 ΔE 0.036
- Deep Violet #490648 ΔE 0.036
- Eggplant Purple #430541 ΔE 0.045
- Grape Purple #5D1451 ΔE 0.058
- Royal Purple #4B006E ΔE 0.058
- Dark Purple #35063E ΔE 0.062
- Aubergine #3D0734 ΔE 0.065
- Deep Purple #36013F ΔE 0.065
Use #431953 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.