#989DE3
Closest named color: Periwinkle Blue (#8F99FB). oklch(71.9% 0.102 280.4), rgb(152, 157, 227).
Aa
Black text reads best on this color (8.26:1).
About this color
#989DE3 is a medium-light, moderately saturated purple. In OKLCH its lightness is 72%, its chroma 0.102 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.041 away. Black text reads best on it, at 8.26:1.
| Hue family | Purples |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.102) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.26:1 |
| White text | 2.54:1 |
Values
| HEX | #989DE3 |
| RGB | rgb(152, 157, 227) |
| HSL | hsl(236, 57%, 74%) |
| OKLCH | oklch(71.9% 0.102 280.4) |
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 #989DE3 | 2.54:1 | Fails | Lc -54.8 | Large or bold text, headings |
| Black text on #989DE3 | 8.26:1 | AAA | Lc 54.3 | Large or bold text, headings |
| #989DE3 text on white | 2.54:1 | Fails | Lc 49.7 | Large or bold text, headings |
| #989DE3 text on black | 8.26:1 | AAA | Lc -52.2 | 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
#B8BDEA
oklch(81% 0.064 279.9)
-
Step 400
400 (this color)
#989DE3
oklch(71.9% 0.102 280.4)
-
Step 500
500
#7B7FD6
oklch(63.1% 0.13 280)
-
Step 600
600
#6566C3
oklch(55.5% 0.141 280.3)
-
Step 700
700
#5455A9
oklch(49.2% 0.131 279.9)
-
Step 800
800
#454689
oklch(42.8% 0.109 280.1)
-
Step 900
900
#3A3B6D
oklch(37.7% 0.084 280.7)
-
Step 950
950
#222340
oklch(27.1% 0.053 280.7)
#989DE3 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) | #88A5E6 | 0.027 |
| Deuteranopia (no green cones) | #84A0E1 | 0.027 |
| Tritanopia (no blue cones) | #84AAB6 | 0.089 |
| Achromatopsia (no color) | #A2A2A2 | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #989DE3
#989DE3
oklch(71.9% 0.102 280.4)
- #B3A657
#B3A657
oklch(71.9% 0.102 100.1)
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 #989DE3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.041
- Perrywinkle #8F8CE7 ΔE 0.049
- Pale Purple #B790D4 ΔE 0.053
- Cornflower Blue #6495ED ΔE 0.071
- Carolina Blue #8AB8FE ΔE 0.072
- Lavender Blue #8B88F8 ΔE 0.072
- Cool Gray #8D99AE ΔE 0.080
- Baby Purple #CA9BF7 ΔE 0.080
Use #989DE3 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.