#8393EF
Closest named color: Perrywinkle (#8F8CE7). oklch(69% 0.136 274.8), rgb(131, 147, 239).
Aa
Black text reads best on this color (7.38:1).
About this color
#8393EF is a medium-light, moderately saturated blue. In OKLCH its lightness is 69%, its chroma 0.136 and its hue 275°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.023 away. Black text reads best on it, at 7.38:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.136) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.38:1 |
| White text | 2.84:1 |
Values
| HEX | #8393EF |
| RGB | rgb(131, 147, 239) |
| HSL | hsl(231, 77%, 73%) |
| OKLCH | oklch(69% 0.136 274.8) |
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 #8393EF | 2.84:1 | Fails | Lc -59.7 | Large or bold text, headings |
| Black text on #8393EF | 7.38:1 | AAA | Lc 49.6 | Large or bold text, headings |
| #8393EF text on white | 2.84:1 | Fails | Lc 54.4 | Large or bold text, headings |
| #8393EF text on black | 7.38:1 | AAA | Lc -47.4 | 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
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E5E9FB
oklch(93.6% 0.025 275.9)
-
Step 200
200
#CFD7F9
oklch(88.4% 0.048 274.9)
-
Step 300
300
#B0BDF8
oklch(80.9% 0.085 274.7)
-
Step 400
400 (this color)
#8393EF
oklch(69% 0.136 274.8)
-
Step 500
500
#6D7CF1
oklch(63.2% 0.174 274.8)
-
Step 600
600
#5761DF
oklch(55.5% 0.189 275)
-
Step 700
700
#4850C2
oklch(49.2% 0.176 274.9)
-
Step 800
800
#3A429D
oklch(42.7% 0.146 274.6)
-
Step 900
900
#31397D
oklch(37.7% 0.114 274.5)
-
Step 950
950
#1D2249
oklch(27% 0.072 275)
#8393EF 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) | #719EF3 | 0.033 |
| Deuteranopia (no green cones) | #6895ED | 0.032 |
| Tritanopia (no blue cones) | #5DA6B6 | 0.120 |
| Achromatopsia (no color) | #999999 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8393EF
#8393EF
oklch(69% 0.136 274.8)
- #B69918
#B69918
oklch(68.9% 0.136 94.7)
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 #8393EF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.023
- Periwinkle Blue #8F99FB ΔE 0.028
- Lavender Blue #8B88F8 ΔE 0.034
- Cornflower Blue #6495ED ΔE 0.036
- Soft Blue #6488EA ΔE 0.051
- Periwinkle #8E82FE ΔE 0.052
- Chefchaouen Blue #4895EF ΔE 0.061
- Dark Sky Blue #448EE4 ΔE 0.073
Use #8393EF 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.