#8184BB
Closest named color: Faded Blue (#658CBB). oklch(63.2% 0.082 281.3), rgb(129, 132, 187).
Aa
Black text reads best on this color (5.95:1).
About this color
#8184BB is a medium-light, moderately saturated purple. In OKLCH its lightness is 63%, its chroma 0.082 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Faded Blue (#658CBB), ΔE 0.040 away. Black text reads best on it, at 5.95:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | moderately saturated (0.082) |
| Temperature | cool |
| Nearest name | Faded Blue (#658CBB) |
| Black text | 5.95:1 |
| White text | 3.52:1 |
Values
| HEX | #8184BB |
| RGB | rgb(129, 132, 187) |
| HSL | hsl(237, 30%, 62%) |
| OKLCH | oklch(63.2% 0.082 281.3) |
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 #8184BB | 3.52:1 | AA large text | Lc -68.3 | Content text, not long reading |
| Black text on #8184BB | 5.95:1 | AA | Lc 41.2 | Non-text elements, placeholder text |
| #8184BB text on white | 3.52:1 | AA large text | Lc 62.8 | Content text, not long reading |
| #8184BB text on black | 5.95:1 | AA | Lc -38.8 | 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
#F5F5F9
oklch(97.1% 0.005 286.3)
-
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
#BCBEDB
oklch(80.9% 0.041 282.3)
-
Step 400
400
#999CC9
oklch(70.6% 0.066 281.6)
-
Step 500
500 (this color)
#8184BB
oklch(63.2% 0.082 281.3)
-
Step 600
600
#6A6DA7
oklch(55.7% 0.09 280.8)
-
Step 700
700
#595B8F
oklch(49.2% 0.083 281.2)
-
Step 800
800
#484A74
oklch(42.6% 0.069 280.9)
-
Step 900
900
#3D3E5E
oklch(37.7% 0.054 282.1)
-
Step 950
950
#232437
oklch(26.8% 0.035 281.4)
#8184BB 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) | #748ABD | 0.022 |
| Deuteranopia (no green cones) | #7186BA | 0.022 |
| Tritanopia (no blue cones) | #728E97 | 0.073 |
| Achromatopsia (no color) | #888888 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8184BB
#8184BB
oklch(63.2% 0.082 281.3)
- #948C4F
#948C4F
oklch(63.3% 0.082 101.8)
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 #8184BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Blue #658CBB ΔE 0.040
- Silver Lake Blue #778DA9 ΔE 0.045
- Lavender Gray #7E7F9A ΔE 0.050
- Blue Grey #758DA3 ΔE 0.053
- Dusty Blue #5A86AD ΔE 0.056
- Heather #A484AC ΔE 0.057
- Light Slate Gray #778899 ΔE 0.059
- Off Blue #5684AE ΔE 0.060
Use #8184BB 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.