#A283F9
Closest named color: Periwinkle (#8E82FE). oklch(69% 0.169 293.6), rgb(162, 131, 249).
Aa
Black text reads best on this color (7.15:1).
About this color
#A283F9 is a medium-light, vivid purple. In OKLCH its lightness is 69%, its chroma 0.169 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Periwinkle (#8E82FE), ΔE 0.031 away. Black text reads best on it, at 7.15:1.
| Hue family | Purples |
| Lightness | medium-light (69%) |
| Chroma | vivid (0.169) |
| Temperature | in between |
| Nearest name | Periwinkle (#8E82FE) |
| Black text | 7.15:1 |
| White text | 2.93:1 |
Values
| HEX | #A283F9 |
| RGB | rgb(162, 131, 249) |
| HSL | hsl(256, 91%, 75%) |
| OKLCH | oklch(69% 0.169 293.6) |
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 #A283F9 | 2.93:1 | Fails | Lc -61.0 | Content text, not long reading |
| Black text on #A283F9 | 7.15:1 | AAA | Lc 48.4 | Large or bold text, headings |
| #A283F9 text on white | 2.93:1 | Fails | Lc 55.6 | Large or bold text, headings |
| #A283F9 text on black | 7.15:1 | AAA | Lc -46.2 | 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
#F6F4FE
oklch(97.2% 0.013 295.3)
-
Step 100
100
#EAE6FD
oklch(93.5% 0.031 293.8)
-
Step 200
200
#DAD2FD
oklch(88.4% 0.059 293.7)
-
Step 300
300
#C4B4FF
oklch(81% 0.106 293.7)
-
Step 400
400 (this color)
#A283F9
oklch(69% 0.169 293.6)
-
Step 500
500
#9464FD
oklch(63.1% 0.217 293.7)
-
Step 600
600
#8044EC
oklch(55.6% 0.236 293.6)
-
Step 700
700
#6D33CD
oklch(49% 0.219 293.8)
-
Step 800
800
#582DA6
oklch(42.7% 0.181 293.4)
-
Step 900
900
#482B84
oklch(37.8% 0.142 293.4)
-
Step 950
950
#2A1A4D
oklch(27% 0.09 294)
#A283F9 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) | #5998FD | 0.098 |
| Deuteranopia (no green cones) | #5E95F6 | 0.093 |
| Tritanopia (no blue cones) | #8D9AB2 | 0.138 |
| Achromatopsia (no color) | #979797 | 0.170 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A283F9
#A283F9
oklch(69% 0.169 293.6)
- #9CA500
#9CA500
oklch(69.1% 0.155 113.6)
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 #A283F9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle #8E82FE ΔE 0.031
- Lavender Blue #8B88F8 ΔE 0.035
- Perrywinkle #8F8CE7 ΔE 0.046
- Light Urple #B36FF6 ΔE 0.049
- Light Purple #BF77F6 ΔE 0.051
- Periwinkle Blue #8F99FB ΔE 0.057
- Easter Purple #C071FE ΔE 0.060
- Liliac #C48EFD ΔE 0.062
Use #A283F9 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.