#A371C8
Closest named color: Deep Lilac (#966EBD). oklch(63.4% 0.136 309.5), rgb(163, 113, 200).
Aa
Black text reads best on this color (5.75:1).
About this color
#A371C8 is a medium-light, moderately saturated purple. In OKLCH its lightness is 63%, its chroma 0.136 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lilac (#966EBD), ΔE 0.028 away. Black text reads best on it, at 5.75:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.136) |
| Temperature | in between |
| Nearest name | Deep Lilac (#966EBD) |
| Black text | 5.75:1 |
| White text | 3.65:1 |
Values
| HEX | #A371C8 |
| RGB | rgb(163, 113, 200) |
| HSL | hsl(274, 44%, 61%) |
| OKLCH | oklch(63.4% 0.136 309.5) |
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 #A371C8 | 3.65:1 | AA large text | Lc -69.4 | Content text, not long reading |
| Black text on #A371C8 | 5.75:1 | AA | Lc 40.2 | Non-text elements, placeholder text |
| #A371C8 text on white | 3.65:1 | AA large text | Lc 63.9 | Content text, not long reading |
| #A371C8 text on black | 5.75:1 | AA | Lc -37.8 | 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 500.
-
Step 50
50
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE7F4
oklch(93.7% 0.019 309.8)
-
Step 200
200
#E0D3EC
oklch(88.5% 0.037 308.8)
-
Step 300
300
#CDB5E2
oklch(80.8% 0.067 309)
-
Step 400
400
#B48ED3
oklch(70.7% 0.106 309)
-
Step 500
500 (this color)
#A371C8
oklch(63.4% 0.136 309.5)
-
Step 600
600
#8D57B4
oklch(55.7% 0.148 309.2)
-
Step 700
700
#78469A
oklch(49% 0.138 309.7)
-
Step 800
800
#623A7D
oklch(42.7% 0.114 310)
-
Step 900
900
#503365
oklch(37.8% 0.089 309.5)
-
Step 950
950
#2F1E3B
oklch(27.1% 0.056 310.1)
#A371C8 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) | #5E84CB | 0.105 |
| Deuteranopia (no green cones) | #6A87C6 | 0.096 |
| Tritanopia (no blue cones) | #9E7E93 | 0.097 |
| Achromatopsia (no color) | #868686 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A371C8
#A371C8
oklch(63.4% 0.136 309.5)
- #6F9A37
#6F9A37
oklch(63.4% 0.137 129.6)
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 #A371C8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lilac #966EBD ΔE 0.028
- Soft Purple #A66FB5 ΔE 0.029
- Wisteria #A87DC2 ΔE 0.035
- Medium Purple #9370DB ΔE 0.040
- Amethyst #9B5FC0 ΔE 0.046
- Dark Lilac #9C6DA5 ΔE 0.054
- Deep Lavender #8D5EB7 ΔE 0.065
- Medium Orchid #BA55D3 ΔE 0.072
Use #A371C8 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.