#A283F5
Closest named color: Periwinkle (#8E82FE). oklch(68.8% 0.164 294.2), rgb(162, 131, 245).
Aa
Black text reads best on this color (7.10:1).
About this color
#A283F5 is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.164 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Periwinkle (#8E82FE), ΔE 0.033 away. Black text reads best on it, at 7.10:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.164) |
| Temperature | in between |
| Nearest name | Periwinkle (#8E82FE) |
| Black text | 7.10:1 |
| White text | 2.95:1 |
Values
| HEX | #A283F5 |
| RGB | rgb(162, 131, 245) |
| HSL | hsl(256, 85%, 74%) |
| OKLCH | oklch(68.8% 0.164 294.2) |
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 #A283F5 | 2.95:1 | Fails | Lc -61.3 | Content text, not long reading |
| Black text on #A283F5 | 7.10:1 | AAA | Lc 48.1 | Large or bold text, headings |
| #A283F5 text on white | 2.95:1 | Fails | Lc 55.9 | Large or bold text, headings |
| #A283F5 text on black | 7.10:1 | AAA | Lc -45.9 | 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
#F6F4FE
oklch(97.2% 0.013 295.3)
-
Step 100
100
#EAE6FC
oklch(93.5% 0.03 294.2)
-
Step 200
200
#DBD3FC
oklch(88.6% 0.056 294.2)
-
Step 300
300
#C4B4FD
oklch(80.9% 0.103 294)
-
Step 400
400 (this color)
#A283F5
oklch(68.8% 0.164 294.2)
-
Step 500
500
#9466F9
oklch(63.1% 0.21 294)
-
Step 600
600
#8147E8
oklch(55.7% 0.228 294.3)
-
Step 700
700
#6D36CA
oklch(49.1% 0.213 294.1)
-
Step 800
800
#592FA3
oklch(42.8% 0.175 294.3)
-
Step 900
900
#482C81
oklch(37.7% 0.136 294)
-
Step 950
950
#2A1B4C
oklch(27.1% 0.087 293.9)
#A283F5 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) | #5C97F9 | 0.095 |
| Deuteranopia (no green cones) | #6194F2 | 0.090 |
| Tritanopia (no blue cones) | #8F99B0 | 0.134 |
| Achromatopsia (no color) | #969696 | 0.165 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A283F5
#A283F5
oklch(68.8% 0.164 294.2)
- #9AA400
#9AA400
oklch(68.7% 0.155 114.1)
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 #A283F5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle #8E82FE ΔE 0.033
- Lavender Blue #8B88F8 ΔE 0.035
- Perrywinkle #8F8CE7 ΔE 0.042
- Light Urple #B36FF6 ΔE 0.050
- Light Purple #BF77F6 ΔE 0.051
- Periwinkle Blue #8F99FB ΔE 0.057
- Medium Purple #9370DB ΔE 0.062
- Easter Purple #C071FE ΔE 0.062
Use #A283F5 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.