#8186BD
Closest named color: Faded Blue (#658CBB). oklch(63.7% 0.083 279.8), rgb(129, 134, 189).
Aa
Black text reads best on this color (6.07:1).
About this color
#8186BD is a medium-light, moderately saturated blue. In OKLCH its lightness is 64%, its chroma 0.083 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.038 away. Black text reads best on it, at 6.07:1.
| Hue family | Blues |
| Lightness | medium-light (64%) |
| Chroma | moderately saturated (0.083) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 6.07:1 |
| White text | 3.45:1 |
Values
| HEX | #8186BD |
| RGB | rgb(129, 134, 189) |
| HSL | hsl(235, 31%, 62%) |
| OKLCH | oklch(63.7% 0.083 279.8) |
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 #8186BD | 3.45:1 | AA large text | Lc -67.5 | Content text, not long reading |
| Black text on #8186BD | 6.07:1 | AA | Lc 42.0 | Non-text elements, placeholder text |
| #8186BD text on white | 3.45:1 | AA large text | Lc 62.1 | Content text, not long reading |
| #8186BD text on black | 6.07:1 | AA | Lc -39.6 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F4F5F9
oklch(97.1% 0.005 275)
-
Step 100
100
#E8E9F2
oklch(93.6% 0.012 281.1)
-
Step 200
200
#D6D8E8
oklch(88.5% 0.022 280.3)
-
Step 300
300
#BBBEDB
oklch(80.8% 0.041 280.8)
-
Step 400
400
#989DC9
oklch(70.8% 0.064 279.6)
-
Step 500
500 (this color)
#8186BD
oklch(63.7% 0.083 279.8)
-
Step 600
600
#696DA7
oklch(55.6% 0.09 280)
-
Step 700
700
#575B8F
oklch(49.1% 0.083 279.5)
-
Step 800
800
#474A74
oklch(42.5% 0.07 279.9)
-
Step 900
900
#3C3E5E
oklch(37.7% 0.055 280.7)
-
Step 950
950
#232537
oklch(27.1% 0.034 279)
#8186BD 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) | #768CBF | 0.020 |
| Deuteranopia (no green cones) | #7288BC | 0.021 |
| Tritanopia (no blue cones) | #719099 | 0.073 |
| Achromatopsia (no color) | #8A8A8A | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8186BD
#8186BD
oklch(63.7% 0.083 279.8)
- #978D50
#978D50
oklch(63.8% 0.082 100.2)
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 #8186BD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.038
- Silver Lake Blue #778DA9 ΔE 0.043
- Blue Grey #758DA3 ΔE 0.053
- Lavender Gray #7E7F9A ΔE 0.053
- Heather #A484AC ΔE 0.056
- Dusty Blue #5A86AD ΔE 0.057
- Light Slate Gray #778899 ΔE 0.060
- Off Blue #5684AE ΔE 0.061
Use #8186BD 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.