#989DF9
Closest named color: Periwinkle Blue (#8F99FB). oklch(73% 0.133 280.2), rgb(152, 157, 249).
Aa
Black text reads best on this color (8.52:1).
About this color
#989DF9 is a medium-light, moderately saturated purple. In OKLCH its lightness is 73%, its chroma 0.133 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.017 away. Black text reads best on it, at 8.52:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.133) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.52:1 |
| White text | 2.46:1 |
Values
| HEX | #989DF9 |
| RGB | rgb(152, 157, 249) |
| HSL | hsl(237, 89%, 79%) |
| OKLCH | oklch(73% 0.133 280.2) |
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 #989DF9 | 2.46:1 | Fails | Lc -53.4 | Large or bold text, headings |
| Black text on #989DF9 | 8.52:1 | AAA | Lc 55.7 | Large or bold text, headings |
| #989DF9 text on white | 2.46:1 | Fails | Lc 48.3 | Large or bold text, headings |
| #989DF9 text on black | 8.52:1 | AAA | Lc -53.6 | 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
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E6E8FA
oklch(93.5% 0.024 280.9)
-
Step 200
200
#D3D6F8
oklch(88.5% 0.047 281.4)
-
Step 300
300
#B6BBF6
oklch(80.9% 0.083 280.6)
-
Step 400
400 (this color)
#989DF9
oklch(73% 0.133 280.2)
-
Step 500
500
#7879EC
oklch(63.1% 0.169 280)
-
Step 600
600
#635FDB
oklch(55.7% 0.184 280)
-
Step 700
700
#534DBE
oklch(49.1% 0.172 280.4)
-
Step 800
800
#434099
oklch(42.6% 0.141 280.1)
-
Step 900
900
#38377A
oklch(37.6% 0.111 280.3)
-
Step 950
950
#212147
oklch(27% 0.069 280.7)
#989DF9 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) | #7EA9FD | 0.041 |
| Deuteranopia (no green cones) | #79A2F7 | 0.039 |
| Tritanopia (no blue cones) | #7BAFBF | 0.117 |
| Achromatopsia (no color) | #A5A5A5 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #989DF9
#989DF9
oklch(73% 0.133 280.2)
- #BBA936
#BBA936
oklch(73% 0.132 100.2)
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 #989DF9, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.017
- Perrywinkle #8F8CE7 ΔE 0.049
- Lavender Blue #8B88F8 ΔE 0.058
- Pale Purple #B790D4 ΔE 0.069
- Carolina Blue #8AB8FE ΔE 0.069
- Cornflower Blue #6495ED ΔE 0.071
- Liliac #C48EFD ΔE 0.072
- Periwinkle #8E82FE ΔE 0.072
Use #989DF9 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.