#989DFC
Closest named color: Periwinkle Blue (#8F99FB). oklch(73.1% 0.137 280.1), rgb(152, 157, 252).
Aa
Black text reads best on this color (8.56:1).
About this color
#989DFC is a medium-light, moderately saturated purple. In OKLCH its lightness is 73%, its chroma 0.137 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 8.56:1.
| Hue family | Purples |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.137) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.56:1 |
| White text | 2.45:1 |
Values
| HEX | #989DFC |
| RGB | rgb(152, 157, 252) |
| HSL | hsl(237, 94%, 79%) |
| OKLCH | oklch(73.1% 0.137 280.1) |
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 #989DFC | 2.45:1 | Fails | Lc -53.2 | Large or bold text, headings |
| Black text on #989DFC | 8.56:1 | AAA | Lc 55.9 | Large or bold text, headings |
| #989DFC text on white | 2.45:1 | Fails | Lc 48.1 | Large or bold text, headings |
| #989DFC text on black | 8.56:1 | AAA | Lc -53.9 | 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
#E6E8FB
oklch(93.5% 0.026 281.1)
-
Step 200
200
#D2D6F9
oklch(88.4% 0.048 280.2)
-
Step 300
300
#B5BBF7
oklch(80.9% 0.085 279.9)
-
Step 400
400 (this color)
#989DFC
oklch(73.1% 0.137 280.1)
-
Step 500
500
#7878EF
oklch(63.1% 0.174 280.2)
-
Step 600
600
#635DDE
oklch(55.6% 0.191 280.3)
-
Step 700
700
#524CC1
oklch(49.1% 0.177 279.9)
-
Step 800
800
#433F9C
oklch(42.7% 0.147 280.1)
-
Step 900
900
#38377C
oklch(37.8% 0.114 280.1)
-
Step 950
950
#202148
oklch(27% 0.071 279.4)
#989DFC 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) | #7CA9FF | 0.042 |
| Deuteranopia (no green cones) | #77A2FA | 0.041 |
| Tritanopia (no blue cones) | #7AB0C1 | 0.119 |
| Achromatopsia (no color) | #A5A5A5 | 0.137 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #989DFC
#989DFC
oklch(73.1% 0.137 280.1)
- #BCA92F
#BCA92F
oklch(73% 0.137 100)
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 #989DFC, 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 0.051
- Lavender Blue #8B88F8 ΔE 0.057
- Carolina Blue #8AB8FE ΔE 0.070
- Liliac #C48EFD ΔE 0.071
- Periwinkle #8E82FE ΔE 0.071
- Pale Purple #B790D4 ΔE 0.072
- Cornflower Blue #6495ED ΔE 0.073
Use #989DFC 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.