#8381AA
Closest named color: Lavender Gray (#7E7F9A). oklch(62% 0.061 286.7), rgb(131, 129, 170).
Aa
Black text reads best on this color (5.68:1).
About this color
#8381AA is a medium-light, muted purple. In OKLCH its lightness is 62%, its chroma 0.061 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Gray (#7E7F9A), ΔE 0.026 away. Black text reads best on it, at 5.68:1.
| Hue family | Purples |
| Lightness | medium-light (62%) |
| Chroma | muted (0.061) |
| Temperature | cool |
| Nearest name | Lavender Gray (#7E7F9A) |
| Black text | 5.68:1 |
| White text | 3.69:1 |
Values
| HEX | #8381AA |
| RGB | rgb(131, 129, 170) |
| HSL | hsl(243, 19%, 59%) |
| OKLCH | oklch(62% 0.061 286.7) |
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 #8381AA | 3.69:1 | AA large text | Lc -70.0 | Content text, not long reading |
| Black text on #8381AA | 5.68:1 | AA | Lc 39.6 | Non-text elements, placeholder text |
| #8381AA text on white | 3.69:1 | AA large text | Lc 64.5 | Content text, not long reading |
| #8381AA text on black | 5.68:1 | AA | Lc -37.2 | 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
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E9E9F0
oklch(93.6% 0.009 286.2)
-
Step 200
200
#D8D8E4
oklch(88.6% 0.016 286.1)
-
Step 300
300
#BFBED4
oklch(80.9% 0.031 287.8)
-
Step 400
400
#9E9DBE
oklch(70.8% 0.048 286.5)
-
Step 500
500 (this color)
#8381AA
oklch(62% 0.061 286.7)
-
Step 600
600
#706E99
oklch(55.7% 0.066 286.2)
-
Step 700
700
#5E5B83
oklch(49% 0.064 287.2)
-
Step 800
800
#4D4B6A
oklch(42.8% 0.051 287)
-
Step 900
900
#403F56
oklch(37.8% 0.039 286.4)
-
Step 950
950
#252532
oklch(27% 0.024 284.7)
#8381AA 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) | #7786AC | 0.020 |
| Deuteranopia (no green cones) | #7684A9 | 0.020 |
| Tritanopia (no blue cones) | #7A888F | 0.054 |
| Achromatopsia (no color) | #858585 | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8381AA
#8381AA
oklch(62% 0.061 286.7)
- #8A895D
#8A895D
oklch(62% 0.062 107)
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 #8381AA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Gray #7E7F9A ΔE 0.026
- Silver Lake Blue #778DA9 ΔE 0.037
- Purpley Grey #947E94 ΔE 0.039
- Light Slate Gray #778899 ΔE 0.041
- Blue Grey #758DA3 ΔE 0.042
- Steel #738595 ΔE 0.045
- Faded Blue #658CBB ΔE 0.047
- Slate Gray #708090 ΔE 0.050
Use #8381AA 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.