#8396FD
Closest named color: Periwinkle Blue (#8F99FB). oklch(70.4% 0.152 274), rgb(131, 150, 253).
Aa
Black text reads best on this color (7.74:1).
About this color
#8396FD is a medium-light, vivid blue. In OKLCH its lightness is 70%, its chroma 0.152 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.019 away. Black text reads best on it, at 7.74:1.
| Hue family | Blues |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.152) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 7.74:1 |
| White text | 2.71:1 |
Values
| HEX | #8396FD |
| RGB | rgb(131, 150, 253) |
| HSL | hsl(231, 97%, 75%) |
| OKLCH | oklch(70.4% 0.152 274) |
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 #8396FD | 2.71:1 | Fails | Lc -57.6 | Large or bold text, headings |
| Black text on #8396FD | 7.74:1 | AAA | Lc 51.6 | Large or bold text, headings |
| #8396FD text on white | 2.71:1 | Fails | Lc 52.4 | Large or bold text, headings |
| #8396FD text on black | 7.74:1 | AAA | Lc -49.5 | 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
#F3F5FE
oklch(97.1% 0.012 276.1)
-
Step 100
100
#E4E9FD
oklch(93.6% 0.028 274.7)
-
Step 200
200
#CED7FD
oklch(88.4% 0.053 274.8)
-
Step 300
300
#ADBDFE
oklch(81% 0.094 273.5)
-
Step 400
400 (this color)
#8396FD
oklch(70.4% 0.152 274)
-
Step 500
500
#6879FC
oklch(63.1% 0.194 273.9)
-
Step 600
600
#535DEB
oklch(55.5% 0.211 274.2)
-
Step 700
700
#444CCD
oklch(49.2% 0.196 273.9)
-
Step 800
800
#383FA6
oklch(42.7% 0.163 274.2)
-
Step 900
900
#2F3783
oklch(37.6% 0.127 274.1)
-
Step 950
950
#1B214D
oklch(27% 0.081 273.9)
#8396FD 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) | #6DA2FF | 0.036 |
| Deuteranopia (no green cones) | #6298FB | 0.037 |
| Tritanopia (no blue cones) | #53ACBD | 0.136 |
| Achromatopsia (no color) | #9D9D9D | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8396FD
#8396FD
oklch(70.4% 0.152 274)
- #BD9D00
#BD9D00
oklch(70.4% 0.144 94.3)
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 #8396FD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.019
- Lavender Blue #8B88F8 ΔE 0.035
- Perrywinkle #8F8CE7 ΔE 0.038
- Cornflower Blue #6495ED ΔE 0.045
- Periwinkle #8E82FE ΔE 0.050
- Soft Blue #6488EA ΔE 0.061
- Chefchaouen Blue #4895EF ΔE 0.066
- Dark Sky Blue #448EE4 ΔE 0.082
Use #8396FD 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.