#81687F
Closest named color: Grey Purple (#826D8C). oklch(55% 0.046 328.8), rgb(129, 104, 127).
Aa
White text reads best on this color (4.97:1).
About this color
#81687F is a medium-dark, muted purple. In OKLCH its lightness is 55%, its chroma 0.046 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grey Purple (#826D8C), ΔE 0.021 away. White text reads best on it, at 4.97:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | muted (0.046) |
| Temperature | in between |
| Nearest name | Grey Purple (#826D8C) |
| Black text | 4.22:1 |
| White text | 4.97:1 |
Values
| HEX | #81687F |
| RGB | rgb(129, 104, 127) |
| HSL | hsl(305, 11%, 46%) |
| OKLCH | oklch(55% 0.046 328.8) |
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 #81687F | 4.97:1 | AA | Lc -79.8 | Fine for body text |
| Black text on #81687F | 4.22:1 | AA large text | Lc 29.7 | Dividers and decoration only |
| #81687F text on white | 4.97:1 | AA | Lc 74.4 | Content text, not long reading |
| #81687F text on black | 4.22:1 | AA large text | Lc -27.3 | Dividers and decoration only |
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 600.
-
Step 50
50
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#ECE8EC
oklch(93.5% 0.007 325.6)
-
Step 200
200
#DED6DD
oklch(88.4% 0.013 329.6)
-
Step 300
300
#C9BCC7
oklch(80.9% 0.021 330.7)
-
Step 400
400
#AD9AAB
oklch(70.8% 0.033 329.3)
-
Step 500
500
#988196
oklch(63.1% 0.041 328.8)
-
Step 600
600 (this color)
#81687F
oklch(55% 0.046 328.8)
-
Step 700
700
#6F586D
oklch(49.1% 0.044 329.1)
-
Step 800
800
#5A4859
oklch(42.7% 0.036 328)
-
Step 900
900
#4A3C49
oklch(37.6% 0.029 328.4)
-
Step 950
950
#2B232B
oklch(26.9% 0.019 326.1)
#81687F 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) | #676E80 | 0.042 |
| Deuteranopia (no green cones) | #6C717E | 0.040 |
| Tritanopia (no blue cones) | #836A70 | 0.026 |
| Achromatopsia (no color) | #707070 | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81687F
#81687F
oklch(55% 0.046 328.8)
- #5F7963
#5F7963
oklch(54.9% 0.045 149.2)
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 #81687F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grey Purple #826D8C ΔE 0.021
- Purple Grey #866F85 ΔE 0.022
- Dusty Purple #825F87 ΔE 0.031
- Dusky Purple #895B7B ΔE 0.035
- Dull Purple #84597E ΔE 0.041
- Dark Lavender #856798 ΔE 0.041
- Muted Purple #805B87 ΔE 0.042
- Battleship Gray #6C757D ΔE 0.048
Use #81687F 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.