#A583DF
Closest named color: Perrywinkle (#8F8CE7). oklch(67.9% 0.136 299.8), rgb(165, 131, 223).
Aa
Black text reads best on this color (6.91:1).
About this color
#A583DF is a medium-light, moderately saturated purple. In OKLCH its lightness is 68%, its chroma 0.136 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.038 away. Black text reads best on it, at 6.91:1.
| Hue family | Purples |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.136) |
| Temperature | in between |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.91:1 |
| White text | 3.03:1 |
Values
| HEX | #A583DF |
| RGB | rgb(165, 131, 223) |
| HSL | hsl(262, 59%, 69%) |
| OKLCH | oklch(67.9% 0.136 299.8) |
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 #A583DF | 3.03:1 | AA large text | Lc -62.4 | Content text, not long reading |
| Black text on #A583DF | 6.91:1 | AA | Lc 47.0 | Large or bold text, headings |
| #A583DF text on white | 3.03:1 | AA large text | Lc 57.1 | Large or bold text, headings |
| #A583DF text on black | 6.91:1 | AA | Lc -44.7 | 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
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#ECE7F8
oklch(93.7% 0.023 299.4)
-
Step 200
200
#DDD3F4
oklch(88.5% 0.046 299.3)
-
Step 300
300
#C9B5F0
oklch(81% 0.084 300)
-
Step 400
400 (this color)
#A583DF
oklch(67.9% 0.136 299.8)
-
Step 500
500
#9B6CE1
oklch(63.2% 0.173 300)
-
Step 600
600
#8650CF
oklch(55.6% 0.189 299.8)
-
Step 700
700
#7240B3
oklch(49.1% 0.175 300)
-
Step 800
800
#5C3591
oklch(42.6% 0.146 299.7)
-
Step 900
900
#4C3074
oklch(37.8% 0.113 300)
-
Step 950
950
#2C1D44
oklch(27.1% 0.071 299.4)
#A583DF 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) | #6A94E2 | 0.086 |
| Deuteranopia (no green cones) | #7193DD | 0.079 |
| Tritanopia (no blue cones) | #9A93A6 | 0.107 |
| Achromatopsia (no color) | #949494 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A583DF
#A583DF
oklch(67.9% 0.136 299.8)
- #8EA436
#8EA436
oklch(68% 0.136 119.9)
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 #A583DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.038
- Wisteria #A87DC2 ΔE 0.043
- Pale Purple #B790D4 ΔE 0.051
- Lavender Blue #8B88F8 ΔE 0.052
- Medium Purple #9370DB ΔE 0.057
- Periwinkle #8E82FE ΔE 0.058
- Light Purple #BF77F6 ΔE 0.062
- Light Urple #B36FF6 ΔE 0.064
Use #A583DF 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.