#8193EC
Closest named color: Perrywinkle (#8F8CE7). oklch(68.7% 0.133 273.8), rgb(129, 147, 236).
Aa
Black text reads best on this color (7.31:1).
About this color
#8193EC is a medium-light, moderately saturated blue. In OKLCH its lightness is 69%, its chroma 0.133 and its hue 274°. Its hue sits on the cool side of the wheel. The nearest named color is Perrywinkle (#8F8CE7), ΔE 0.024 away. Black text reads best on it, at 7.31:1.
| Hue family | Blues |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.133) |
| Temperature | cool |
| Nearest name | Perrywinkle (#8F8CE7) |
| Black text | 7.31:1 |
| White text | 2.86:1 |
Values
| HEX | #8193EC |
| RGB | rgb(129, 147, 236) |
| HSL | hsl(230, 74%, 72%) |
| OKLCH | oklch(68.7% 0.133 273.8) |
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 #8193EC | 2.86:1 | Fails | Lc -60.1 | Content text, not long reading |
| Black text on #8193EC | 7.31:1 | AAA | Lc 49.3 | Large or bold text, headings |
| #8193EC text on white | 2.86:1 | Fails | Lc 54.8 | Large or bold text, headings |
| #8193EC text on black | 7.31:1 | AAA | Lc -47.0 | 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
#E4E9FA
oklch(93.5% 0.024 272.8)
-
Step 200
200
#CFD8F8
oklch(88.5% 0.045 273)
-
Step 300
300
#AFBDF7
oklch(80.8% 0.084 273.9)
-
Step 400
400 (this color)
#8193EC
oklch(68.7% 0.133 273.8)
-
Step 500
500
#6B7DEE
oklch(63.1% 0.169 273.7)
-
Step 600
600
#5563DD
oklch(55.6% 0.185 273.8)
-
Step 700
700
#4651C0
oklch(49.1% 0.172 273.9)
-
Step 800
800
#39439B
oklch(42.7% 0.142 273.8)
-
Step 900
900
#303A7B
oklch(37.7% 0.11 273.4)
-
Step 950
950
#1C2248
oklch(26.9% 0.07 274)
#8193EC 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) | #729DF0 | 0.029 |
| Deuteranopia (no green cones) | #6994EA | 0.029 |
| Tritanopia (no blue cones) | #5AA5B4 | 0.118 |
| Achromatopsia (no color) | #989898 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8193EC
#8193EC
oklch(68.7% 0.133 273.8)
- #B6981F
#B6981F
oklch(68.7% 0.133 93.7)
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 #8193EC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Perrywinkle #8F8CE7 ΔE 0.024
- Periwinkle Blue #8F99FB ΔE 0.032
- Cornflower Blue #6495ED ΔE 0.033
- Lavender Blue #8B88F8 ΔE 0.037
- Soft Blue #6488EA ΔE 0.049
- Periwinkle #8E82FE ΔE 0.056
- Chefchaouen Blue #4895EF ΔE 0.058
- Dark Sky Blue #448EE4 ΔE 0.069
Use #8193EC 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.