#A371DA
Closest named color: Medium Purple (#9370DB). oklch(64.4% 0.158 304.3), rgb(163, 113, 218).
Aa
Black text reads best on this color (5.93:1).
About this color
#A371DA is a medium-light, vivid purple. In OKLCH its lightness is 64%, its chroma 0.158 and its hue 304°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Medium Purple (#9370DB), ΔE 0.027 away. Black text reads best on it, at 5.93:1.
| Hue family | Purples |
| Lightness | medium-light (64%) |
| Chroma | vivid (0.158) |
| Temperature | in between |
| Nearest name | Medium Purple (#9370DB) |
| Black text | 5.93:1 |
| White text | 3.54:1 |
Values
| HEX | #A371DA |
| RGB | rgb(163, 113, 218) |
| HSL | hsl(269, 59%, 65%) |
| OKLCH | oklch(64.4% 0.158 304.3) |
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 #A371DA | 3.54:1 | AA large text | Lc -68.2 | Content text, not long reading |
| Black text on #A371DA | 5.93:1 | AA | Lc 41.3 | Non-text elements, placeholder text |
| #A371DA text on white | 3.54:1 | AA large text | Lc 62.8 | Content text, not long reading |
| #A371DA text on black | 5.93:1 | AA | Lc -38.9 | 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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EDE6F6
oklch(93.5% 0.023 305.6)
-
Step 200
200
#DFD3F1
oklch(88.6% 0.043 303.7)
-
Step 300
300
#CBB5EA
oklch(80.9% 0.077 303.6)
-
Step 400
400
#B28CDF
oklch(70.7% 0.124 304.5)
-
Step 500
500 (this color)
#A371DA
oklch(64.4% 0.158 304.3)
-
Step 600
600
#8A52C3
oklch(55.5% 0.173 304.2)
-
Step 700
700
#7642A8
oklch(49.1% 0.16 304.7)
-
Step 800
800
#603788
oklch(42.7% 0.132 304.8)
-
Step 900
900
#4E316D
oklch(37.7% 0.102 304.3)
-
Step 950
950
#2E1D40
oklch(27% 0.066 304.8)
#A371DA 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) | #5387DE | 0.115 |
| Deuteranopia (no green cones) | #6088D7 | 0.106 |
| Tritanopia (no blue cones) | #9A839B | 0.118 |
| Achromatopsia (no color) | #888888 | 0.159 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A371DA
#A371DA
oklch(64.4% 0.158 304.3)
- #799C09
#799C09
oklch(64.3% 0.158 124.2)
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 #A371DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Purple #9370DB ΔE 0.027
- Deep Lilac #966EBD ΔE 0.049
- Light Urple #B36FF6 ΔE 0.050
- Wisteria #A87DC2 ΔE 0.053
- Amethyst #9B5FC0 ΔE 0.055
- Soft Purple #A66FB5 ΔE 0.056
- Light Purple #BF77F6 ΔE 0.064
- Lighter Purple #A55AF4 ΔE 0.066
Use #A371DA 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.