#9F99D5
Closest named color: Pale Purple (#B790D4). oklch(71% 0.087 288.6), rgb(159, 153, 213).
Aa
Black text reads best on this color (7.99:1).
About this color
#9F99D5 is a medium-light, moderately saturated purple. In OKLCH its lightness is 71%, its chroma 0.087 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Pale Purple (#B790D4), ΔE 0.040 away. Black text reads best on it, at 7.99:1.
| Hue family | Purples |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.087) |
| Temperature | cool |
| Nearest name | Pale Purple (#B790D4) |
| Black text | 7.99:1 |
| White text | 2.62:1 |
Values
| HEX | #9F99D5 |
| RGB | rgb(159, 153, 213) |
| HSL | hsl(246, 42%, 72%) |
| OKLCH | oklch(71% 0.087 288.6) |
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 #9F99D5 | 2.62:1 | Fails | Lc -56.4 | Large or bold text, headings |
| Black text on #9F99D5 | 7.99:1 | AAA | Lc 52.8 | Large or bold text, headings |
| #9F99D5 text on white | 2.62:1 | Fails | Lc 51.2 | Large or bold text, headings |
| #9F99D5 text on black | 7.99:1 | AAA | Lc -50.7 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E8F4
oklch(93.5% 0.016 289.9)
-
Step 200
200
#D8D6EC
oklch(88.4% 0.03 289.9)
-
Step 300
300
#BEBCE2
oklch(80.9% 0.053 287.6)
-
Step 400
400 (this color)
#9F99D5
oklch(71% 0.087 288.6)
-
Step 500
500
#877EC8
oklch(63.1% 0.11 288.4)
-
Step 600
600
#7166B5
oklch(55.6% 0.12 288.2)
-
Step 700
700
#5F549C
oklch(49.1% 0.113 288.6)
-
Step 800
800
#4E457E
oklch(42.7% 0.093 289.1)
-
Step 900
900
#403B66
oklch(37.8% 0.072 287.7)
-
Step 950
950
#26223B
oklch(26.9% 0.046 290.3)
#9F99D5 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) | #89A1D8 | 0.034 |
| Deuteranopia (no green cones) | #899ED3 | 0.032 |
| Tritanopia (no blue cones) | #93A3AE | 0.074 |
| Achromatopsia (no color) | #A0A0A0 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9F99D5
#9F99D5
oklch(71% 0.087 288.6)
- #A6A665
#A6A665
oklch(71% 0.086 108.4)
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 #9F99D5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Purple #B790D4 ΔE 0.040
- Perrywinkle #8F8CE7 ΔE 0.055
- Periwinkle Blue #8F99FB ΔE 0.060
- Cool Gray #8D99AE ΔE 0.066
- Heather #A484AC ΔE 0.070
- Wisteria #A87DC2 ΔE 0.070
- Dusty Lavender #AC86A8 ΔE 0.072
- Bluey Grey #89A0B0 ΔE 0.072
Use #9F99D5 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.