#817486
Closest named color: Purple Grey (#866F85). oklch(57.7% 0.031 316.7), rgb(129, 116, 134).
Aa
Black text reads best on this color (4.77:1).
About this color
#817486 is a medium-dark, muted purple. In OKLCH its lightness is 58%, its chroma 0.031 and its hue 317°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Grey (#866F85), ΔE 0.015 away. Black text reads best on it, at 4.77:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | muted (0.031) |
| Temperature | in between |
| Nearest name | Purple Grey (#866F85) |
| Black text | 4.77:1 |
| White text | 4.39:1 |
Values
| HEX | #817486 |
| RGB | rgb(129, 116, 134) |
| HSL | hsl(283, 7%, 49%) |
| OKLCH | oklch(57.7% 0.031 316.7) |
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 #817486 | 4.39:1 | AA large text | Lc -76.0 | Fine for body text |
| Black text on #817486 | 4.77:1 | AA | Lc 33.6 | Non-text elements, placeholder text |
| #817486 text on white | 4.39:1 | AA large text | Lc 70.5 | Content text, not long reading |
| #817486 text on black | 4.77:1 | AA | Lc -31.2 | 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 600.
-
Step 50
50
#F6F5F6
oklch(97.1% 0.002 325.6)
-
Step 100
100
#EBE9EC
oklch(93.6% 0.005 314.8)
-
Step 200
200
#DBD8DD
oklch(88.6% 0.007 312.3)
-
Step 300
300
#C4BEC7
oklch(80.9% 0.014 314.7)
-
Step 400
400
#A69CAA
oklch(70.6% 0.023 316.4)
-
Step 500
500
#918495
oklch(63% 0.029 318.2)
-
Step 600
600 (this color)
#817486
oklch(57.7% 0.031 316.7)
-
Step 700
700
#675C6C
oklch(49.1% 0.029 315.3)
-
Step 800
800
#544B58
oklch(42.6% 0.024 315.5)
-
Step 900
900
#463F48
oklch(37.8% 0.018 318.7)
-
Step 950
950
#29252A
oklch(27.1% 0.011 319.5)
#817486 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) | #727787 | 0.023 |
| Deuteranopia (no green cones) | #757985 | 0.022 |
| Tritanopia (no blue cones) | #81767A | 0.021 |
| Achromatopsia (no color) | #787878 | 0.031 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #817486
#817486
oklch(57.7% 0.031 316.7)
- #717E6C
#717E6C
oklch(57.7% 0.031 137)
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 #817486, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Grey #866F85 ΔE 0.015
- Grey Purple #826D8C ΔE 0.025
- Battleship Gray #6C757D ΔE 0.036
- Lavender Gray #7E7F9A ΔE 0.036
- Battleship Grey #6B7C85 ΔE 0.038
- Slate Gray #708090 ΔE 0.038
- Gray #808080 ΔE 0.039
- Medium Grey #7D7F7C ΔE 0.040
Use #817486 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.