#A571F9
Closest named color: Light Urple (#B36FF6). oklch(66.4% 0.196 298.6), rgb(165, 113, 249).
Aa
Black text reads best on this color (6.32:1).
About this color
#A571F9 is a medium-light, vivid purple. In OKLCH its lightness is 66%, its chroma 0.196 and its hue 299°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Urple (#B36FF6), ΔE 0.024 away. Black text reads best on it, at 6.32:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.196) |
| Temperature | in between |
| Nearest name | Light Urple (#B36FF6) |
| Black text | 6.32:1 |
| White text | 3.31:1 |
Values
| HEX | #A571F9 |
| RGB | rgb(165, 113, 249) |
| HSL | hsl(263, 92%, 71%) |
| OKLCH | oklch(66.4% 0.196 298.6) |
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 #A571F9 | 3.31:1 | AA large text | Lc -65.7 | Content text, not long reading |
| Black text on #A571F9 | 6.32:1 | AA | Lc 43.8 | Non-text elements, placeholder text |
| #A571F9 text on white | 3.31:1 | AA large text | Lc 60.2 | Content text, not long reading |
| #A571F9 text on black | 6.32:1 | AA | Lc -41.5 | 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 500.
-
Step 50
50
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#ECE6FA
oklch(93.6% 0.027 299.5)
-
Step 200
200
#DDD2F8
oklch(88.5% 0.053 298.5)
-
Step 300
300
#C8B3F7
oklch(80.8% 0.097 298.4)
-
Step 400
400
#AE89F2
oklch(70.7% 0.153 298.7)
-
Step 500
500 (this color)
#A571F9
oklch(66.4% 0.196 298.6)
-
Step 600
600
#8749DC
oklch(55.7% 0.213 298.6)
-
Step 700
700
#7338BF
oklch(49.1% 0.199 298.8)
-
Step 800
800
#5D309A
oklch(42.6% 0.164 298.7)
-
Step 900
900
#4C2C7B
oklch(37.7% 0.129 298.7)
-
Step 950
950
#2C1B48
oklch(27% 0.081 298.2)
#A571F9 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) | #368DFE | 0.138 |
| Deuteranopia (no green cones) | #488CF6 | 0.128 |
| Tritanopia (no blue cones) | #938CAA | 0.152 |
| Achromatopsia (no color) | #8D8D8D | 0.197 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A571F9
#A571F9
oklch(66.4% 0.196 298.6)
- #8B9F00
#8B9F00
oklch(66.3% 0.155 118.3)
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 #A571F9, closest first.
No curated palette has a color within ΔE 0.04 of #A571F9.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Urple #B36FF6 ΔE 0.024
- Easter Purple #C071FE ΔE 0.046
- Lighter Purple #A55AF4 ΔE 0.047
- Light Purple #BF77F6 ΔE 0.048
- Periwinkle #8E82FE ΔE 0.049
- Medium Purple #9370DB ΔE 0.053
- Lavender Blue #8B88F8 ΔE 0.063
- Bright Lavender #C760FF ΔE 0.064
Use #A571F9 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.