#9599DF
Closest named color: Perrywinkle (#8F8CE7). oklch(70.7% 0.102 280.9), rgb(149, 153, 223).
Aa
Black text reads best on this color (7.89:1).
About this color
#9599DF is a medium-light, moderately saturated purple. In OKLCH its lightness is 71%, its chroma 0.102 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.040 away. Black text reads best on it, at 7.89:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.102) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.89:1 |
| White text | 2.65:1 |
Values
| HEX | #9599DF |
| RGB | rgb(149, 153, 223) |
| HSL | hsl(237, 54%, 73%) |
| OKLCH | oklch(70.7% 0.102 280.9) |
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 #9599DF | 2.65:1 | Fails | Lc -56.9 | Large or bold text, headings |
| Black text on #9599DF | 7.89:1 | AAA | Lc 52.3 | Large or bold text, headings |
| #9599DF text on white | 2.65:1 | Fails | Lc 51.7 | Large or bold text, headings |
| #9599DF text on black | 7.89:1 | AAA | Lc -50.2 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E7E9F6
oklch(93.6% 0.018 279.1)
-
Step 200
200
#D4D7F1
oklch(88.5% 0.036 280.4)
-
Step 300
300
#B9BDEA
oklch(81% 0.063 280.9)
-
Step 400
400 (this color)
#9599DF
oklch(70.7% 0.102 280.9)
-
Step 500
500
#7C7ED6
oklch(63% 0.131 281)
-
Step 600
600
#6666C3
oklch(55.6% 0.141 280.8)
-
Step 700
700
#5554A9
oklch(49.1% 0.133 280.9)
-
Step 800
800
#464589
oklch(42.7% 0.11 281.3)
-
Step 900
900
#3A3B6D
oklch(37.7% 0.084 280.7)
-
Step 950
950
#222340
oklch(27.1% 0.053 280.7)
#9599DF 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) | #84A1E2 | 0.028 |
| Deuteranopia (no green cones) | #809CDD | 0.028 |
| Tritanopia (no blue cones) | #81A6B2 | 0.090 |
| Achromatopsia (no color) | #9F9F9F | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9599DF
#9599DF
oklch(70.7% 0.102 280.9)
- #AEA253
#AEA253
oklch(70.6% 0.102 100.8)
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 #9599DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.040
- Periwinkle Blue #8F99FB ΔE 0.042
- Pale Purple #B790D4 ΔE 0.053
- Cornflower Blue #6495ED ΔE 0.065
- Lavender Blue #8B88F8 ΔE 0.066
- Cool Gray #8D99AE ΔE 0.076
- Wisteria #A87DC2 ΔE 0.076
- Bluey Grey #89A0B0 ΔE 0.081
Use #9599DF 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.