#8EA5E5
Closest named color: Periwinkle Blue (#8F99FB). oklch(72.9% 0.097 268.7), rgb(142, 165, 229).
Aa
Black text reads best on this color (8.66:1).
About this color
#8EA5E5 is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.097 and its hue 269°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.051 away. Black text reads best on it, at 8.66:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.097) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.66:1 |
| White text | 2.42:1 |
Values
| HEX | #8EA5E5 |
| RGB | rgb(142, 165, 229) |
| HSL | hsl(224, 63%, 73%) |
| OKLCH | oklch(72.9% 0.097 268.7) |
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 #8EA5E5 | 2.42:1 | Fails | Lc -52.7 | Large or bold text, headings |
| Black text on #8EA5E5 | 8.66:1 | AAA | Lc 56.3 | Large or bold text, headings |
| #8EA5E5 text on white | 2.42:1 | Fails | Lc 47.7 | Large or bold text, headings |
| #8EA5E5 text on black | 8.66:1 | AAA | Lc -54.3 | 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
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E5EAF6
oklch(93.7% 0.017 267.8)
-
Step 200
200
#D0D9F0
oklch(88.6% 0.033 268.7)
-
Step 300
300
#B0C0E9
oklch(80.9% 0.061 268.3)
-
Step 400
400 (this color)
#8EA5E5
oklch(72.9% 0.097 268.7)
-
Step 500
500
#6A85D4
oklch(63.1% 0.123 268.4)
-
Step 600
600
#536DC2
oklch(55.6% 0.135 268.9)
-
Step 700
700
#435BA7
oklch(49.1% 0.125 268.4)
-
Step 800
800
#384A87
oklch(42.6% 0.104 269.3)
-
Step 900
900
#303F6C
oklch(37.8% 0.08 268.5)
-
Step 950
950
#1C253F
oklch(27% 0.05 268.4)
#8EA5E5 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) | #8FAAE8 | 0.013 |
| Deuteranopia (no green cones) | #88A3E4 | 0.010 |
| Tritanopia (no blue cones) | #73B2BB | 0.088 |
| Achromatopsia (no color) | #A6A6A6 | 0.097 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8EA5E5
#8EA5E5
oklch(72.9% 0.097 268.7)
- #C0A45D
#C0A45D
oklch(72.8% 0.096 88.4)
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 #8EA5E5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.051
- Carolina Blue #8AB8FE ΔE 0.054
- Perrywinkle #8F8CE7 ΔE 0.067
- Cornflower Blue #6495ED ΔE 0.072
- Pale Purple #B790D4 ΔE 0.073
- Cool Steel #97A7B3 ΔE 0.076
- Bluegrey #85A3B2 ΔE 0.077
- Pastel Blue #A2BFFE ΔE 0.078
Use #8EA5E5 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.