#A243C5
Closest named color: Purply (#983FB2). oklch(56.5% 0.204 315.6), rgb(162, 67, 197).
Aa
White text reads best on this color (5.06:1).
About this color
#A243C5 is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.204 and its hue 316°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.035 away. White text reads best on it, at 5.06:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.204) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 4.14:1 |
| White text | 5.06:1 |
Values
| HEX | #A243C5 |
| RGB | rgb(162, 67, 197) |
| HSL | hsl(284, 53%, 52%) |
| OKLCH | oklch(56.5% 0.204 315.6) |
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 #A243C5 | 5.06:1 | AA | Lc -79.6 | Fine for body text |
| Black text on #A243C5 | 4.14:1 | AA large text | Lc 29.9 | Dividers and decoration only |
| #A243C5 text on white | 5.06:1 | AA | Lc 74.2 | Content text, not long reading |
| #A243C5 text on black | 4.14:1 | AA large text | Lc -27.5 | 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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F1E5F6
oklch(93.6% 0.026 316.1)
-
Step 200
200
#E6CFF1
oklch(88.4% 0.052 314.9)
-
Step 300
300
#D8AFE9
oklch(80.9% 0.091 315.9)
-
Step 400
400
#C382DE
oklch(70.7% 0.146 315.5)
-
Step 500
500
#B45ED5
oklch(63.1% 0.188 315.7)
-
Step 600
600 (this color)
#A243C5
oklch(56.5% 0.204 315.6)
-
Step 700
700
#8830A7
oklch(49% 0.19 315.8)
-
Step 800
800
#6E2A88
oklch(42.7% 0.157 315.2)
-
Step 900
900
#5A286D
oklch(37.8% 0.122 315.6)
-
Step 950
950
#351840
oklch(27.1% 0.079 315.9)
#A243C5 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) | #0069C9 | 0.196 |
| Deuteranopia (no green cones) | #4271C2 | 0.169 |
| Tritanopia (no blue cones) | #A05C7E | 0.134 |
| Achromatopsia (no color) | #6E6E6E | 0.206 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A243C5
#A243C5
oklch(56.5% 0.204 315.6)
- #448A00
#448A00
oklch(56.5% 0.167 135.5)
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 #A243C5, closest first.
No curated palette has a color within ΔE 0.04 of #A243C5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.035
- Dark Orchid #9932CC ΔE 0.037
- Amethyst #9B5FC0 ΔE 0.058
- Medium Orchid #BA55D3 ΔE 0.062
- Deep Lavender #8D5EB7 ΔE 0.069
- Vibrant Purple #AD03DE ΔE 0.071
- Purpley #8756E4 ΔE 0.074
- Purpley Pink #C83CB9 ΔE 0.076
Use #A243C5 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.