#A281E4
Closest named color: Perrywinkle (#8F8CE7). oklch(67.5% 0.145 297.8), rgb(162, 129, 228).
Aa
Black text reads best on this color (6.79:1).
About this color
#A281E4 is a medium-light, vivid purple. In OKLCH its lightness is 68%, its chroma 0.145 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.037 away. Black text reads best on it, at 6.79:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | vivid (0.145) |
| Temperature | in between |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.79:1 |
| White text | 3.08:1 |
Values
| HEX | #A281E4 |
| RGB | rgb(162, 129, 228) |
| HSL | hsl(260, 65%, 70%) |
| OKLCH | oklch(67.5% 0.145 297.8) |
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 #A281E4 | 3.08:1 | AA large text | Lc -63.1 | Content text, not long reading |
| Black text on #A281E4 | 6.79:1 | AA | Lc 46.4 | Large or bold text, headings |
| #A281E4 text on white | 3.08:1 | AA large text | Lc 57.7 | Large or bold text, headings |
| #A281E4 text on black | 6.79:1 | AA | Lc -44.1 | 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 400.
-
Step 50
50
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#EBE6FA
oklch(93.5% 0.027 297.3)
-
Step 200
200
#DCD3F7
oklch(88.5% 0.05 296.8)
-
Step 300
300
#C7B4F4
oklch(80.8% 0.091 298)
-
Step 400
400 (this color)
#A281E4
oklch(67.5% 0.145 297.8)
-
Step 500
500
#996AE9
oklch(63.1% 0.185 298)
-
Step 600
600
#844DD7
oklch(55.5% 0.202 297.8)
-
Step 700
700
#703DBB
oklch(49.1% 0.188 297.6)
-
Step 800
800
#5B3497
oklch(42.7% 0.155 297.6)
-
Step 900
900
#4A2F78
oklch(37.7% 0.12 297.4)
-
Step 950
950
#2B1C46
oklch(26.9% 0.076 297.5)
#A281E4 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) | #6493E8 | 0.089 |
| Deuteranopia (no green cones) | #6A92E2 | 0.083 |
| Tritanopia (no blue cones) | #9493A8 | 0.115 |
| Achromatopsia (no color) | #939393 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A281E4
#A281E4
oklch(67.5% 0.145 297.8)
- #90A223
#90A223
oklch(67.6% 0.145 117.7)
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 #A281E4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.037
- Lavender Blue #8B88F8 ΔE 0.044
- Periwinkle #8E82FE ΔE 0.048
- Medium Purple #9370DB ΔE 0.050
- Wisteria #A87DC2 ΔE 0.051
- Light Urple #B36FF6 ΔE 0.057
- Light Purple #BF77F6 ΔE 0.058
- Pale Purple #B790D4 ΔE 0.062
Use #A281E4 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.