#A345C0
Closest named color: Purply (#983FB2). oklch(56.6% 0.197 317.3), rgb(163, 69, 192).
Aa
White text reads best on this color (5.03:1).
About this color
#A345C0 is a medium-dark, vivid purple. In OKLCH its lightness is 57%, its chroma 0.197 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purply (#983FB2), ΔE 0.032 away. White text reads best on it, at 5.03:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.197) |
| Temperature | in between |
| Nearest name | Purply (#983FB2) |
| Black text | 4.16:1 |
| White text | 5.03:1 |
Values
| HEX | #A345C0 |
| RGB | rgb(163, 69, 192) |
| HSL | hsl(286, 49%, 51%) |
| OKLCH | oklch(56.6% 0.197 317.3) |
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 #A345C0 | 5.03:1 | AA | Lc -79.5 | Fine for body text |
| Black text on #A345C0 | 4.16:1 | AA large text | Lc 30.0 | Dividers and decoration only |
| #A345C0 text on white | 5.03:1 | AA | Lc 74.1 | Content text, not long reading |
| #A345C0 text on black | 4.16:1 | AA large text | Lc -27.6 | 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
#F1E5F5
oklch(93.6% 0.025 317.7)
-
Step 200
200
#E7D0EF
oklch(88.6% 0.049 317.4)
-
Step 300
300
#D8AFE7
oklch(80.9% 0.089 316.9)
-
Step 400
400
#C483DA
oklch(70.7% 0.141 317.2)
-
Step 500
500
#B560D0
oklch(63.2% 0.181 317.4)
-
Step 600
600 (this color)
#A345C0
oklch(56.6% 0.197 317.3)
-
Step 700
700
#8932A3
oklch(49.1% 0.184 317.4)
-
Step 800
800
#6F2B84
oklch(42.7% 0.152 317.3)
-
Step 900
900
#5A286A
oklch(37.6% 0.119 317.2)
-
Step 950
950
#35193E
oklch(27.1% 0.074 317.4)
#A345C0 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) | #1A69C4 | 0.190 |
| Deuteranopia (no green cones) | #4872BD | 0.165 |
| Tritanopia (no blue cones) | #A25B7C | 0.127 |
| Achromatopsia (no color) | #6F6F6F | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A345C0
#A345C0
oklch(56.6% 0.197 317.3)
- #3B8C00
#3B8C00
oklch(56.7% 0.173 137.4)
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 #A345C0, closest first.
No curated palette has a color within ΔE 0.04 of #A345C0.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purply #983FB2 ΔE 0.032
- Dark Orchid #9932CC ΔE 0.045
- Amethyst #9B5FC0 ΔE 0.054
- Medium Orchid #BA55D3 ΔE 0.060
- Deep Lavender #8D5EB7 ΔE 0.065
- Purpley Pink #C83CB9 ΔE 0.071
- Pinky Purple #C94CBE ΔE 0.076
- Vibrant Purple #AD03DE ΔE 0.078
Use #A345C0 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.