#9583DB
Closest named color: Perrywinkle (#8F8CE7). oklch(66.3% 0.129 291.9), rgb(149, 131, 219).
Aa
Black text reads best on this color (6.54:1).
About this color
#9583DB is a medium-light, moderately saturated purple. In OKLCH its lightness is 66%, its chroma 0.129 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.026 away. Black text reads best on it, at 6.54:1.
| Hue family | Purples |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 6.54:1 |
| White text | 3.20:1 |
Values
| HEX | #9583DB |
| RGB | rgb(149, 131, 219) |
| HSL | hsl(252, 55%, 69%) |
| OKLCH | oklch(66.3% 0.129 291.9) |
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 #9583DB | 3.20:1 | AA large text | Lc -64.6 | Content text, not long reading |
| Black text on #9583DB | 6.54:1 | AA | Lc 44.9 | Non-text elements, placeholder text |
| #9583DB text on white | 3.20:1 | AA large text | Lc 59.2 | Large or bold text, headings |
| #9583DB text on black | 6.54:1 | AA | Lc -42.5 | 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
#F5F4FB
oklch(97% 0.009 292.8)
-
Step 100
100
#EAE8F5
oklch(93.6% 0.018 293.1)
-
Step 200
200
#D9D5EF
oklch(88.4% 0.036 292.7)
-
Step 300
300
#C1BAE7
oklch(81% 0.063 292.1)
-
Step 400
400
#A295DB
oklch(70.8% 0.102 292.1)
-
Step 500
500 (this color)
#9583DB
oklch(66.3% 0.129 291.9)
-
Step 600
600
#7661BD
oklch(55.6% 0.139 291.7)
-
Step 700
700
#6450A3
oklch(49.2% 0.129 292.1)
-
Step 800
800
#514284
oklch(42.7% 0.107 291.7)
-
Step 900
900
#43386A
oklch(37.7% 0.084 292)
-
Step 950
950
#27213E
oklch(27% 0.053 291.9)
#9583DB 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) | #6891DE | 0.065 |
| Deuteranopia (no green cones) | #6A8ED9 | 0.062 |
| Tritanopia (no blue cones) | #8593A4 | 0.107 |
| Achromatopsia (no color) | #909090 | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9583DB
#9583DB
oklch(66.3% 0.129 291.9)
- #959A2D
#959A2D
oklch(66.2% 0.129 112)
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 #9583DB, closest first.
No curated palette has a color within ΔE 0.04 of #9583DB.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.026
- Lavender Blue #8B88F8 ΔE 0.044
- Wisteria #A87DC2 ΔE 0.046
- Medium Purple #9370DB ΔE 0.048
- Periwinkle #8E82FE ΔE 0.054
- Deep Lilac #966EBD ΔE 0.062
- Periwinkle Blue #8F99FB ΔE 0.065
- Soft Blue #6488EA ΔE 0.067
Use #9583DB 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.