#8FA4DD
Closest named color: Periwinkle Blue (#8F99FB). oklch(72.4% 0.087 268.6), rgb(143, 164, 221).
Aa
Black text reads best on this color (8.52:1).
About this color
#8FA4DD is a medium-light, moderately saturated blue. In OKLCH its lightness is 72%, its chroma 0.087 and its hue 269°. Its hue sits on the cool side of the wheel. The nearest named color is Periwinkle Blue (#8F99FB), ΔE 0.059 away. Black text reads best on it, at 8.52:1.
| Hue family | Blues |
| Lightness | medium-light (72%) |
| Chroma | moderately saturated (0.087) |
| Temperature | cool |
| Nearest name | Periwinkle Blue (#8F99FB) |
| Black text | 8.52:1 |
| White text | 2.46:1 |
Values
| HEX | #8FA4DD |
| RGB | rgb(143, 164, 221) |
| HSL | hsl(224, 53%, 71%) |
| OKLCH | oklch(72.4% 0.087 268.6) |
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 #8FA4DD | 2.46:1 | Fails | Lc -53.4 | Large or bold text, headings |
| Black text on #8FA4DD | 8.52:1 | AAA | Lc 55.6 | Large or bold text, headings |
| #8FA4DD text on white | 2.46:1 | Fails | Lc 48.4 | Large or bold text, headings |
| #8FA4DD text on black | 8.52:1 | AAA | Lc -53.6 | 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
#E5EAF5
oklch(93.6% 0.016 266.3)
-
Step 200
200
#D1D9EE
oklch(88.6% 0.03 269.1)
-
Step 300
300
#B2C0E5
oklch(80.9% 0.055 268.9)
-
Step 400
400 (this color)
#8FA4DD
oklch(72.4% 0.087 268.6)
-
Step 500
500
#6D86CD
oklch(63.1% 0.111 268.4)
-
Step 600
600
#566FBA
oklch(55.7% 0.12 268.4)
-
Step 700
700
#465CA0
oklch(49.1% 0.112 268.5)
-
Step 800
800
#3A4C82
oklch(42.9% 0.093 268.4)
-
Step 900
900
#313F68
oklch(37.6% 0.073 268.5)
-
Step 950
950
#1D253D
oklch(26.9% 0.046 269.1)
#8FA4DD 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) | #91A9E0 | 0.014 |
| Deuteranopia (no green cones) | #8AA2DC | 0.009 |
| Tritanopia (no blue cones) | #78AFB8 | 0.077 |
| Achromatopsia (no color) | #A5A5A5 | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8FA4DD
#8FA4DD
oklch(72.4% 0.087 268.6)
- #BCA365
#BCA365
oklch(72.4% 0.086 88.3)
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 #8FA4DD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Periwinkle Blue #8F99FB ΔE 0.059
- Carolina Blue #8AB8FE ΔE 0.061
- Cool Steel #97A7B3 ΔE 0.066
- Bluegrey #85A3B2 ΔE 0.066
- Bluey Grey #89A0B0 ΔE 0.067
- Greyblue #77A1B5 ΔE 0.068
- Cool Gray #8D99AE ΔE 0.069
- Perrywinkle #8F8CE7 ΔE 0.069
Use #8FA4DD 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.