#A383EA
Closest named color: Perrywinkle (#8F8CE7). oklch(68.3% 0.15 296.5), rgb(163, 131, 234).
Aa
Black text reads best on this color (6.99:1).
About this color
#A383EA is a medium-light, vivid purple. In OKLCH its lightness is 68%, its chroma 0.150 and its hue 297°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.036 away. Black text reads best on it, at 6.99:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.150) |
| Temperature | in between |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.99:1 |
| White text | 3.00:1 |
Values
| HEX | #A383EA |
| RGB | rgb(163, 131, 234) |
| HSL | hsl(259, 71%, 72%) |
| OKLCH | oklch(68.3% 0.15 296.5) |
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 #A383EA | 3.00:1 | AA large text | Lc -61.9 | Content text, not long reading |
| Black text on #A383EA | 6.99:1 | AA | Lc 47.5 | Large or bold text, headings |
| #A383EA text on white | 3.00:1 | AA large text | Lc 56.6 | Large or bold text, headings |
| #A383EA text on black | 6.99:1 | AA | Lc -45.2 | Large or bold text, headings |
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 400.
-
Step 50
50
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#EBE7FA
oklch(93.7% 0.026 295.5)
-
Step 200
200
#DCD3F8
oklch(88.6% 0.051 296.5)
-
Step 300
300
#C6B4F7
oklch(80.8% 0.095 296.5)
-
Step 400
400 (this color)
#A383EA
oklch(68.3% 0.15 296.5)
-
Step 500
500
#9769ED
oklch(63% 0.191 296.6)
-
Step 600
600
#834CDC
oklch(55.6% 0.209 296.5)
-
Step 700
700
#6F3CBF
oklch(49.2% 0.194 296.4)
-
Step 800
800
#5A339A
oklch(42.7% 0.16 296.4)
-
Step 900
900
#4A2E7B
oklch(37.8% 0.125 296.7)
-
Step 950
950
#2B1C48
oklch(27.1% 0.079 296.5)
#A383EA 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) | #6495EE | 0.089 |
| Deuteranopia (no green cones) | #6994E7 | 0.085 |
| Tritanopia (no blue cones) | #9496AB | 0.121 |
| Achromatopsia (no color) | #959595 | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A383EA
#A383EA
oklch(68.3% 0.15 296.5)
- #94A419
#94A419
oklch(68.3% 0.15 116.7)
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 #A383EA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.036
- Lavender Blue #8B88F8 ΔE 0.040
- Periwinkle #8E82FE ΔE 0.044
- Light Purple #BF77F6 ΔE 0.055
- Light Urple #B36FF6 ΔE 0.055
- Medium Purple #9370DB ΔE 0.056
- Wisteria #A87DC2 ΔE 0.059
- Periwinkle Blue #8F99FB ΔE 0.059
Use #A383EA 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.