#A588F3
Closest named color: Perrywinkle (#8F8CE7). oklch(69.8% 0.154 294.5), rgb(165, 136, 243).
Aa
Black text reads best on this color (7.41:1).
About this color
#A588F3 is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.154 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.039 away. Black text reads best on it, at 7.41:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.154) |
| Temperature | in between |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.41:1 |
| White text | 2.83:1 |
Values
| HEX | #A588F3 |
| RGB | rgb(165, 136, 243) |
| HSL | hsl(256, 82%, 74%) |
| OKLCH | oklch(69.8% 0.154 294.5) |
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 #A588F3 | 2.83:1 | Fails | Lc -59.5 | Large or bold text, headings |
| Black text on #A588F3 | 7.41:1 | AAA | Lc 49.8 | Large or bold text, headings |
| #A588F3 text on white | 2.83:1 | Fails | Lc 54.2 | Large or bold text, headings |
| #A588F3 text on black | 7.41:1 | AAA | Lc -47.6 | 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
#EBE7FB
oklch(93.7% 0.027 295)
-
Step 200
200
#DBD3FA
oklch(88.6% 0.054 294.7)
-
Step 300
300
#C4B5F9
oklch(80.9% 0.096 294.3)
-
Step 400
400 (this color)
#A588F3
oklch(69.8% 0.154 294.5)
-
Step 500
500
#9469F2
oklch(63.1% 0.197 294.5)
-
Step 600
600
#804BE1
oklch(55.6% 0.215 294.6)
-
Step 700
700
#6C3BC3
oklch(49.1% 0.199 294.4)
-
Step 800
800
#58329E
oklch(42.7% 0.166 294.5)
-
Step 900
900
#482E7D
oklch(37.7% 0.128 294.6)
-
Step 950
950
#2A1C49
oklch(27% 0.081 294.8)
#A588F3 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) | #669BF7 | 0.088 |
| Deuteranopia (no green cones) | #6B98F0 | 0.083 |
| Tritanopia (no blue cones) | #939CB2 | 0.125 |
| Achromatopsia (no color) | #999999 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A588F3
#A588F3
oklch(69.8% 0.154 294.5)
- #9CA810
#9CA810
oklch(69.8% 0.155 114.8)
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 #A588F3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.039
- Lavender Blue #8B88F8 ΔE 0.039
- Periwinkle #8E82FE ΔE 0.043
- Periwinkle Blue #8F99FB ΔE 0.049
- Liliac #C48EFD ΔE 0.054
- Light Purple #BF77F6 ΔE 0.054
- Light Urple #B36FF6 ΔE 0.060
- Pale Purple #B790D4 ΔE 0.062
Use #A588F3 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.