#A283BA
Closest named color: Heather (#A484AC). oklch(65.9% 0.087 309.8), rgb(162, 131, 186).
Aa
Black text reads best on this color (6.49:1).
About this color
#A283BA is a medium-light, moderately saturated purple. In OKLCH its lightness is 66%, its chroma 0.087 and its hue 310°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Heather (#A484AC), ΔE 0.022 away. Black text reads best on it, at 6.49:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.087) |
| Temperature | in between |
| Nearest name | Heather (#A484AC) |
| Black text | 6.49:1 |
| White text | 3.23:1 |
Values
| HEX | #A283BA |
| RGB | rgb(162, 131, 186) |
| HSL | hsl(274, 28%, 62%) |
| OKLCH | oklch(65.9% 0.087 309.8) |
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 #A283BA | 3.23:1 | AA large text | Lc -65.0 | Content text, not long reading |
| Black text on #A283BA | 6.49:1 | AA | Lc 44.5 | Non-text elements, placeholder text |
| #A283BA text on white | 3.23:1 | AA large text | Lc 59.6 | Large or bold text, headings |
| #A283BA text on black | 6.49:1 | AA | Lc -42.2 | 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
#F6F4F8
oklch(97% 0.006 308.4)
-
Step 100
100
#ECE8F0
oklch(93.6% 0.011 308.3)
-
Step 200
200
#DED5E5
oklch(88.5% 0.024 310.7)
-
Step 300
300
#C9BAD6
oklch(81% 0.042 309.4)
-
Step 400
400
#AD95C1
oklch(70.6% 0.068 309.3)
-
Step 500
500 (this color)
#A283BA
oklch(65.9% 0.087 309.8)
-
Step 600
600
#84639D
oklch(55.6% 0.095 309.7)
-
Step 700
700
#705286
oklch(49.1% 0.088 309.9)
-
Step 800
800
#5B436D
oklch(42.6% 0.073 309.8)
-
Step 900
900
#4B3958
oklch(37.7% 0.056 310.4)
-
Step 950
950
#2C2134
oklch(26.9% 0.038 310.4)
#A283BA 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) | #7A8EBC | 0.062 |
| Deuteranopia (no green cones) | #8090B8 | 0.058 |
| Tritanopia (no blue cones) | #9F8A97 | 0.062 |
| Achromatopsia (no color) | #8F8F8F | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A283BA
#A283BA
oklch(65.9% 0.087 309.8)
- #809D63
#809D63
oklch(65.9% 0.088 130.1)
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 #A283BA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Heather #A484AC ΔE 0.022
- Wisteria #A87DC2 ΔE 0.024
- Dusty Lavender #AC86A8 ΔE 0.035
- Soft Purple #A66FB5 ΔE 0.049
- Pale Purple #B790D4 ΔE 0.058
- Dark Lilac #9C6DA5 ΔE 0.060
- Deep Lilac #966EBD ΔE 0.061
- Purpley Grey #947E94 ΔE 0.062
Use #A283BA 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.