#A588EF
Closest named color: Perrywinkle (#8F8CE7). oklch(69.6% 0.149 295.2), rgb(165, 136, 239).
Aa
Black text reads best on this color (7.36:1).
About this color
#A588EF is a medium-light, vivid purple. In OKLCH its lightness is 70%, its chroma 0.149 and its hue 295°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.036 away. Black text reads best on it, at 7.36:1.
| Hue family | Purples |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.149) |
| Temperature | in between |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.36:1 |
| White text | 2.85:1 |
Values
| HEX | #A588EF |
| RGB | rgb(165, 136, 239) |
| HSL | hsl(257, 76%, 74%) |
| OKLCH | oklch(69.6% 0.149 295.2) |
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 #A588EF | 2.85:1 | Fails | Lc -59.8 | Large or bold text, headings |
| Black text on #A588EF | 7.36:1 | AAA | Lc 49.6 | Large or bold text, headings |
| #A588EF text on white | 2.85:1 | Fails | Lc 54.5 | Large or bold text, headings |
| #A588EF text on black | 7.36:1 | AAA | Lc -47.3 | 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
#F6F4FD
oklch(97.1% 0.012 296.4)
-
Step 100
100
#EBE7FB
oklch(93.7% 0.027 295)
-
Step 200
200
#DBD3F8
oklch(88.5% 0.051 295.2)
-
Step 300
300
#C5B5F7
oklch(80.9% 0.093 295.4)
-
Step 400
400 (this color)
#A588EF
oklch(69.6% 0.149 295.2)
-
Step 500
500
#956AEE
oklch(63.1% 0.191 295.4)
-
Step 600
600
#804DDC
oklch(55.5% 0.207 295.2)
-
Step 700
700
#6D3DBF
oklch(49.1% 0.192 295.3)
-
Step 800
800
#58349B
oklch(42.7% 0.159 294.8)
-
Step 900
900
#482F7B
oklch(37.7% 0.124 294.9)
-
Step 950
950
#2A1C48
oklch(26.9% 0.079 295.3)
#A588EF 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) | #689AF3 | 0.086 |
| Deuteranopia (no green cones) | #6D98EC | 0.081 |
| Tritanopia (no blue cones) | #959BB0 | 0.121 |
| Achromatopsia (no color) | #999999 | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A588EF
#A588EF
oklch(69.6% 0.149 295.2)
- #9BA71F
#9BA71F
oklch(69.6% 0.149 114.9)
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 #A588EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.036
- Lavender Blue #8B88F8 ΔE 0.040
- Periwinkle #8E82FE ΔE 0.046
- Periwinkle Blue #8F99FB ΔE 0.049
- Liliac #C48EFD ΔE 0.055
- Light Purple #BF77F6 ΔE 0.056
- Pale Purple #B790D4 ΔE 0.057
- Light Urple #B36FF6 ΔE 0.062
Use #A588EF 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.