#8EA4F0
Closest named color: Periwinkle Blue (#8F99FB). oklch(73.2% 0.113 271.1), rgb(142, 164, 240).
Aa
Black text reads best on this color (8.71:1).
About this color
#8EA4F0 is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.113 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.036 away. Black text reads best on it, at 8.71:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.113) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.71:1 |
| White text | 2.40:1 |
Values
| HEX | #8EA4F0 |
| RGB | rgb(142, 164, 240) |
| HSL | hsl(227, 77%, 75%) |
| OKLCH | oklch(73.2% 0.113 271.1) |
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 #8EA4F0 | 2.40:1 | Fails | Lc -52.4 | Large or bold text, headings |
| Black text on #8EA4F0 | 8.71:1 | AAA | Lc 56.6 | Large or bold text, headings |
| #8EA4F0 text on white | 2.40:1 | Fails | Lc 47.4 | Large or bold text, headings |
| #8EA4F0 text on black | 8.71:1 | AAA | Lc -54.7 | 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
#F3F5FC
oklch(97.1% 0.01 273.4)
-
Step 100
100
#E5E9F8
oklch(93.5% 0.021 274)
-
Step 200
200
#CFD8F4
oklch(88.4% 0.04 271.4)
-
Step 300
300
#AFBFEF
oklch(80.9% 0.07 270.4)
-
Step 400
400 (this color)
#8EA4F0
oklch(73.2% 0.113 271.1)
-
Step 500
500
#6A82E0
oklch(63.1% 0.144 271)
-
Step 600
600
#5369CE
oklch(55.6% 0.157 271.2)
-
Step 700
700
#4457B3
oklch(49.2% 0.147 271.3)
-
Step 800
800
#374891
oklch(42.8% 0.122 270.6)
-
Step 900
900
#303D73
oklch(37.8% 0.093 271.1)
-
Step 950
950
#1C2444
oklch(27.1% 0.06 271.3)
#8EA4F0 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) | #8AABF3 | 0.018 |
| Deuteranopia (no green cones) | #81A3EE | 0.017 |
| Tritanopia (no blue cones) | #6EB3BF | 0.101 |
| Achromatopsia (no color) | #A7A7A7 | 0.113 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8EA4F0
#8EA4F0
oklch(73.2% 0.113 271.1)
- #C3A54D
#C3A54D
oklch(73.1% 0.113 90.6)
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 #8EA4F0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.036
- Carolina Blue #8AB8FE ΔE 0.051
- Perrywinkle #8F8CE7 ΔE 0.061
- Cornflower Blue #6495ED ΔE 0.067
- Pale Purple #B790D4 ΔE 0.076
- Lavender Blue #8B88F8 ΔE 0.076
- Pastel Blue #A2BFFE ΔE 0.077
- Baby Purple #CA9BF7 ΔE 0.087
Use #8EA4F0 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.