#A150C0
Closest named color: Amethyst (#9B5FC0). oklch(57.7% 0.18 315.6), rgb(161, 80, 192).
Aa
White text reads best on this color (4.74:1).
About this color
#A150C0 is a medium-dark, vivid purple. In OKLCH its lightness is 58%, its chroma 0.180 and its hue 316°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.033 away. White text reads best on it, at 4.74:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.180) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 4.42:1 |
| White text | 4.74:1 |
Values
| HEX | #A150C0 |
| RGB | rgb(161, 80, 192) |
| HSL | hsl(283, 47%, 53%) |
| OKLCH | oklch(57.7% 0.18 315.6) |
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 #A150C0 | 4.74:1 | AA | Lc -77.9 | Fine for body text |
| Black text on #A150C0 | 4.42:1 | AA large text | Lc 31.6 | Non-text elements, placeholder text |
| #A150C0 text on white | 4.74:1 | AA | Lc 72.4 | Content text, not long reading |
| #A150C0 text on black | 4.42:1 | AA large text | Lc -29.2 | 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
#F8F3FB
oklch(97% 0.012 313.2)
-
Step 100
100
#F0E5F5
oklch(93.5% 0.024 315.5)
-
Step 200
200
#E5D1EE
oklch(88.6% 0.045 315.5)
-
Step 300
300
#D5B1E5
oklch(80.9% 0.082 315.4)
-
Step 400
400
#C086D7
oklch(70.7% 0.13 316)
-
Step 500
500
#AF65CC
oklch(63% 0.166 315.7)
-
Step 600
600 (this color)
#A150C0
oklch(57.7% 0.18 315.6)
-
Step 700
700
#843A9F
oklch(49.1% 0.167 315.9)
-
Step 800
800
#6B3181
oklch(42.7% 0.138 315.6)
-
Step 900
900
#572C68
oklch(37.7% 0.108 315.5)
-
Step 950
950
#331A3D
oklch(26.9% 0.07 315.6)
#A150C0 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) | #316EC4 | 0.165 |
| Deuteranopia (no green cones) | #5075BD | 0.145 |
| Tritanopia (no blue cones) | #9F6380 | 0.119 |
| Achromatopsia (no color) | #737373 | 0.181 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A150C0
#A150C0
oklch(57.7% 0.18 315.6)
- #468E00
#468E00
oklch(57.7% 0.17 135.6)
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 #A150C0, closest first.
No curated palette has a color within ΔE 0.04 of #A150C0.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.033
- Purply #983FB2 ΔE 0.042
- Deep Lavender #8D5EB7 ΔE 0.047
- Medium Orchid #BA55D3 ΔE 0.055
- Dark Orchid #9932CC ΔE 0.061
- Deep Lilac #966EBD ΔE 0.070
- Purpley #8756E4 ΔE 0.073
- Pinky Purple #C94CBE ΔE 0.074
Use #A150C0 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.