#8FA1DA
Closest named color: Periwinkle Blue (#8F99FB). oklch(71.6% 0.086 270.6), rgb(143, 161, 218).
Aa
Black text reads best on this color (8.27:1).
About this color
#8FA1DA is a medium-light, moderately saturated blue. In OKLCH its lightness is 72%, its chroma 0.086 and its hue 271°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.058 away. Black text reads best on it, at 8.27:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.086) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.27:1 |
| White text | 2.53:1 |
Values
| HEX | #8FA1DA |
| RGB | rgb(143, 161, 218) |
| HSL | hsl(226, 50%, 71%) |
| OKLCH | oklch(71.6% 0.086 270.6) |
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 #8FA1DA | 2.53:1 | Fails | Lc -54.8 | Large or bold text, headings |
| Black text on #8FA1DA | 8.27:1 | AAA | Lc 54.3 | Large or bold text, headings |
| #8FA1DA text on white | 2.53:1 | Fails | Lc 49.7 | Large or bold text, headings |
| #8FA1DA text on black | 8.27:1 | AAA | Lc -52.3 | 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
#F3F5FA
oklch(97% 0.007 268.5)
-
Step 100
100
#E6EAF5
oklch(93.7% 0.015 270)
-
Step 200
200
#D1D9EE
oklch(88.6% 0.03 269.1)
-
Step 300
300
#B3C0E4
oklch(81% 0.053 269.6)
-
Step 400
400 (this color)
#8FA1DA
oklch(71.6% 0.086 270.6)
-
Step 500
500
#7085CC
oklch(63% 0.11 270.5)
-
Step 600
600
#596EB9
oklch(55.6% 0.119 270.4)
-
Step 700
700
#495B9F
oklch(49% 0.111 270.7)
-
Step 800
800
#3C4B81
oklch(42.7% 0.092 270.4)
-
Step 900
900
#333F68
oklch(37.7% 0.072 270.3)
-
Step 950
950
#1E253D
oklch(27% 0.046 270.7)
#8FA1DA 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) | #8FA6DC | 0.013 |
| Deuteranopia (no green cones) | #88A0D9 | 0.010 |
| Tritanopia (no blue cones) | #79ACB5 | 0.077 |
| Achromatopsia (no color) | #A3A3A3 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8FA1DA
#8FA1DA
oklch(71.6% 0.086 270.6)
- #B8A263
#B8A263
oklch(71.7% 0.086 90.8)
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 #8FA1DA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.058
- Perrywinkle #8F8CE7 ΔE 0.063
- Bluey Grey #89A0B0 ΔE 0.064
- Cool Gray #8D99AE ΔE 0.064
- Bluegrey #85A3B2 ΔE 0.064
- Cool Steel #97A7B3 ΔE 0.066
- Greyblue #77A1B5 ΔE 0.066
- Pale Purple #B790D4 ΔE 0.067
Use #8FA1DA 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.