#8593FF
Closest named color: Periwinkle Blue (#8F99FB). oklch(70% 0.158 276), rgb(133, 147, 255).
Aa
Black text reads best on this color (7.61:1).
About this color
#8593FF is a medium-light, vivid blue. In OKLCH its lightness is 70%, its chroma 0.158 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.023 away. Black text reads best on it, at 7.61:1.
| Hue family | Blues |
| Lightness | medium-light (70%) |
| Chroma | vivid (0.158) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 7.61:1 |
| White text | 2.75:1 |
Values
| HEX | #8593FF |
| RGB | rgb(133, 147, 255) |
| HSL | hsl(233, 100%, 76%) |
| OKLCH | oklch(70% 0.158 276) |
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 #8593FF | 2.75:1 | Fails | Lc -58.3 | Large or bold text, headings |
| Black text on #8593FF | 7.61:1 | AAA | Lc 50.9 | Large or bold text, headings |
| #8593FF text on white | 2.75:1 | Fails | Lc 53.1 | Large or bold text, headings |
| #8593FF text on black | 7.61:1 | AAA | Lc -48.8 | 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
#F3F5FF
oklch(97.2% 0.013 277.1)
-
Step 100
100
#E4E9FE
oklch(93.7% 0.029 275.2)
-
Step 200
200
#CFD7FE
oklch(88.6% 0.054 276.1)
-
Step 300
300
#AFBCFF
oklch(80.9% 0.096 275.6)
-
Step 400
400 (this color)
#8593FF
oklch(70% 0.158 276)
-
Step 500
500
#6D76FF
oklch(63% 0.2 276.2)
-
Step 600
600
#585AF0
oklch(55.7% 0.22 276)
-
Step 700
700
#4848D1
oklch(49.1% 0.205 275.8)
-
Step 800
800
#3B3CA8
oklch(42.6% 0.169 276.1)
-
Step 900
900
#313585
oklch(37.5% 0.132 275.9)
-
Step 950
950
#1D204E
oklch(27% 0.083 276.5)
#8593FF 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) | #68A1FF | 0.045 |
| Deuteranopia (no green cones) | #5D97FD | 0.045 |
| Tritanopia (no blue cones) | #56AABD | 0.139 |
| Achromatopsia (no color) | #9C9C9C | 0.158 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8593FF
#8593FF
oklch(70% 0.158 276)
- #B99D00
#B99D00
oklch(70% 0.144 96.3)
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 #8593FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.023
- Lavender Blue #8B88F8 ΔE 0.028
- Perrywinkle #8F8CE7 ΔE 0.038
- Periwinkle #8E82FE ΔE 0.042
- Cornflower Blue #6495ED ΔE 0.049
- Soft Blue #6488EA ΔE 0.060
- Chefchaouen Blue #4895EF ΔE 0.070
- Cornflower #6A79F7 ΔE 0.077
Use #8593FF 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.