#A662DF
Closest named color: Lighter Purple (#A55AF4). oklch(62.7% 0.188 306.9), rgb(166, 98, 223).
Aa
Black text reads best on this color (5.43:1).
About this color
#A662DF is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.188 and its hue 307°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Lighter Purple (#A55AF4), ΔE 0.037 away. Black text reads best on it, at 5.43:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.188) |
| Temperature | in between |
| Nearest name | Lighter Purple (#A55AF4) |
| Black text | 5.43:1 |
| White text | 3.86:1 |
Values
| HEX | #A662DF |
| RGB | rgb(166, 98, 223) |
| HSL | hsl(273, 66%, 63%) |
| OKLCH | oklch(62.7% 0.188 306.9) |
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 #A662DF | 3.86:1 | AA large text | Lc -71.2 | Content text, not long reading |
| Black text on #A662DF | 5.43:1 | AA | Lc 38.4 | Non-text elements, placeholder text |
| #A662DF text on white | 3.86:1 | AA large text | Lc 65.7 | Content text, not long reading |
| #A662DF text on black | 5.43:1 | AA | Lc -35.9 | 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
#F7F3FC
oklch(97% 0.013 306)
-
Step 100
100
#EEE6F8
oklch(93.6% 0.025 305.8)
-
Step 200
200
#E2D1F4
oklch(88.5% 0.051 307.2)
-
Step 300
300
#D0B1F0
oklch(80.9% 0.093 306.8)
-
Step 400
400
#B986E8
oklch(70.8% 0.147 307)
-
Step 500
500 (this color)
#A662DF
oklch(62.7% 0.188 306.9)
-
Step 600
600
#9346CE
oklch(55.6% 0.204 306.9)
-
Step 700
700
#7D36B2
oklch(49.1% 0.189 306.9)
-
Step 800
800
#662E90
oklch(42.7% 0.157 307.2)
-
Step 900
900
#532B73
oklch(37.8% 0.122 307.1)
-
Step 950
950
#301A44
oklch(27% 0.078 306)
#A662DF 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) | #357FE3 | 0.153 |
| Deuteranopia (no green cones) | #4E82DC | 0.138 |
| Tritanopia (no blue cones) | #9D7997 | 0.135 |
| Achromatopsia (no color) | #828282 | 0.189 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A662DF
#A662DF
oklch(62.7% 0.188 306.9)
- #6E9900
#6E9900
oklch(62.8% 0.162 126.9)
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 #A662DF, closest first.
No curated palette has a color within ΔE 0.04 of #A662DF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lighter Purple #A55AF4 ΔE 0.037
- Medium Purple #9370DB ΔE 0.043
- Medium Orchid #BA55D3 ΔE 0.044
- Light Urple #B36FF6 ΔE 0.048
- Amethyst #9B5FC0 ΔE 0.050
- Purpley #8756E4 ΔE 0.064
- Deep Lilac #966EBD ΔE 0.067
- Easter Purple #C071FE ΔE 0.071
Use #A662DF 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.