#8FA4E1
Closest named color: Periwinkle Blue (#8F99FB). oklch(72.6% 0.092 269.4), rgb(143, 164, 225).
Aa
Black text reads best on this color (8.56:1).
About this color
#8FA4E1 is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.092 and its hue 269°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.054 away. Black text reads best on it, at 8.56:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.092) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.56:1 |
| White text | 2.45:1 |
Values
| HEX | #8FA4E1 |
| RGB | rgb(143, 164, 225) |
| HSL | hsl(225, 58%, 72%) |
| OKLCH | oklch(72.6% 0.092 269.4) |
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 #8FA4E1 | 2.45:1 | Fails | Lc -53.2 | Large or bold text, headings |
| Black text on #8FA4E1 | 8.56:1 | AAA | Lc 55.8 | Large or bold text, headings |
| #8FA4E1 text on white | 2.45:1 | Fails | Lc 48.2 | Large or bold text, headings |
| #8FA4E1 text on black | 8.56:1 | AAA | Lc -53.8 | 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
#F3F5FB
oklch(97% 0.008 271.3)
-
Step 100
100
#E5EAF5
oklch(93.6% 0.016 266.3)
-
Step 200
200
#D0D9EF
oklch(88.5% 0.032 268)
-
Step 300
300
#B1C0E7
oklch(80.9% 0.058 268.6)
-
Step 400
400 (this color)
#8FA4E1
oklch(72.6% 0.092 269.4)
-
Step 500
500
#6D85D1
oklch(63.1% 0.118 269.5)
-
Step 600
600
#556DBE
oklch(55.5% 0.129 269.4)
-
Step 700
700
#465BA4
oklch(49.1% 0.119 269.5)
-
Step 800
800
#394B85
oklch(42.8% 0.099 269)
-
Step 900
900
#313F6A
oklch(37.7% 0.076 268.9)
-
Step 950
950
#1D253E
oklch(27% 0.048 269.5)
#8FA4E1 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) | #90A9E4 | 0.013 |
| Deuteranopia (no green cones) | #89A2E0 | 0.010 |
| Tritanopia (no blue cones) | #76B0B9 | 0.083 |
| Achromatopsia (no color) | #A5A5A5 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8FA4E1
#8FA4E1
oklch(72.6% 0.092 269.4)
- #BDA460
#BDA460
oklch(72.6% 0.092 89.8)
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 #8FA4E1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.054
- Carolina Blue #8AB8FE ΔE 0.058
- Perrywinkle #8F8CE7 ΔE 0.066
- Pale Purple #B790D4 ΔE 0.071
- Cool Steel #97A7B3 ΔE 0.072
- Bluegrey #85A3B2 ΔE 0.072
- Bluey Grey #89A0B0 ΔE 0.072
- Cornflower Blue #6495ED ΔE 0.073
Use #8FA4E1 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.