#A43BB4
Closest named color: Purply (#983FB2). oklch(54.9% 0.199 322.1), rgb(164, 59, 180).
Aa
White text reads best on this color (5.43:1).
About this color
#A43BB4 is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.199 and its hue 322°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.023 away. White text reads best on it, at 5.43:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.199) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 3.86:1 |
| White text | 5.43:1 |
Values
| HEX | #A43BB4 |
| RGB | rgb(164, 59, 180) |
| HSL | hsl(292, 51%, 47%) |
| OKLCH | oklch(54.9% 0.199 322.1) |
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 #A43BB4 | 5.43:1 | AA | Lc -81.6 | Fine for body text |
| Black text on #A43BB4 | 3.86:1 | AA large text | Lc 27.8 | Dividers and decoration only |
| #A43BB4 text on white | 5.43:1 | AA | Lc 76.2 | Fine for body text |
| #A43BB4 text on black | 3.86:1 | AA large text | Lc -25.5 | Dividers and decoration only |
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 600.
-
Step 50
50
#F9F3FA
oklch(97.1% 0.011 321.3)
-
Step 100
100
#F2E4F4
oklch(93.5% 0.026 321.9)
-
Step 200
200
#E9CFED
oklch(88.5% 0.049 321.7)
-
Step 300
300
#DCAEE3
oklch(80.9% 0.089 321.9)
-
Step 400
400
#CA80D5
oklch(70.7% 0.144 322.2)
-
Step 500
500
#BB5CCA
oklch(63.1% 0.184 322)
-
Step 600
600 (this color)
#A43BB4
oklch(54.9% 0.199 322.1)
-
Step 700
700
#8E2E9D
oklch(49% 0.185 322)
-
Step 800
800
#74287F
oklch(42.7% 0.154 322.4)
-
Step 900
900
#5E2666
oklch(37.7% 0.12 322.5)
-
Step 950
950
#37173C
oklch(26.9% 0.077 322.1)
#A43BB4 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) | #1862B8 | 0.203 |
| Deuteranopia (no green cones) | #4B6EB1 | 0.173 |
| Tritanopia (no blue cones) | #A64F73 | 0.119 |
| Achromatopsia (no color) | #6A6A6A | 0.201 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A43BB4
#A43BB4
oklch(54.9% 0.199 322.1)
- #0A8A00
#0A8A00
oklch(55% 0.186 142.1)
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 #A43BB4, closest first.
No curated palette has a color within ΔE 0.04 of #A43BB4.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.023
- Dark Orchid #9932CC ΔE 0.049
- Warm Purple #952E8F ΔE 0.066
- Purpley Pink #C83CB9 ΔE 0.071
- Amethyst #9B5FC0 ΔE 0.071
- Deep Lavender #8D5EB7 ΔE 0.077
- Medium Orchid #BA55D3 ΔE 0.078
- Vibrant Purple #AD03DE ΔE 0.081
Use #A43BB4 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.