#A758BC
Closest named color: Amethyst (#9B5FC0). oklch(59.3% 0.166 318.9), rgb(167, 88, 188).
Aa
Black text reads best on this color (4.76:1).
About this color
#A758BC is a medium-dark, vivid purple. In OKLCH its lightness is 59%, its chroma 0.166 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Amethyst (#9B5FC0), ΔE 0.025 away. Black text reads best on it, at 4.76:1.
| Hue family | Purples |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.166) |
| Temperature | in between |
| Nearest name | Amethyst (#9B5FC0) |
| Black text | 4.76:1 |
| White text | 4.40:1 |
Values
| HEX | #A758BC |
| RGB | rgb(167, 88, 188) |
| HSL | hsl(287, 43%, 54%) |
| OKLCH | oklch(59.3% 0.166 318.9) |
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 #A758BC | 4.40:1 | AA large text | Lc -75.6 | Fine for body text |
| Black text on #A758BC | 4.76:1 | AA | Lc 33.9 | Non-text elements, placeholder text |
| #A758BC text on white | 4.40:1 | AA large text | Lc 70.1 | Content text, not long reading |
| #A758BC text on black | 4.76:1 | AA | Lc -31.5 | Non-text elements, placeholder text |
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
#F8F3FA
oklch(97% 0.011 316.5)
-
Step 100
100
#F0E6F3
oklch(93.7% 0.02 318.4)
-
Step 200
200
#E5D1EB
oklch(88.5% 0.041 318.4)
-
Step 300
300
#D6B2E0
oklch(81% 0.075 318.8)
-
Step 400
400
#C088D0
oklch(70.7% 0.119 318.6)
-
Step 500
500
#B068C4
oklch(63.2% 0.153 318.6)
-
Step 600
600 (this color)
#A758BC
oklch(59.3% 0.166 318.9)
-
Step 700
700
#843D97
oklch(49% 0.154 318.7)
-
Step 800
800
#6C337B
oklch(42.8% 0.129 318.9)
-
Step 900
900
#572E63
oklch(37.7% 0.099 318.2)
-
Step 950
950
#331B3A
oklch(26.9% 0.064 318.3)
#A758BC 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) | #4473BF | 0.153 |
| Deuteranopia (no green cones) | #5E7BB9 | 0.135 |
| Tritanopia (no blue cones) | #A76782 | 0.106 |
| Achromatopsia (no color) | #787878 | 0.167 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A758BC
#A758BC
oklch(59.3% 0.166 318.9)
- #429424
#429424
oklch(59.3% 0.166 138.9)
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 #A758BC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Amethyst #9B5FC0 ΔE 0.025
- Deep Lavender #8D5EB7 ΔE 0.047
- Medium Orchid #BA55D3 ΔE 0.049
- Deep Lilac #966EBD ΔE 0.056
- Soft Purple #A66FB5 ΔE 0.057
- Purply #983FB2 ΔE 0.061
- Pinky Purple #C94CBE ΔE 0.064
- Dark Lilac #9C6DA5 ΔE 0.069
Use #A758BC 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.