#87728B
Closest named color: Purple Grey (#866F85). oklch(58% 0.045 320.9), rgb(135, 114, 139).
Aa
Black text reads best on this color (4.80:1).
About this color
#87728B is a medium-dark, muted purple. In OKLCH its lightness is 58%, its chroma 0.045 and its hue 321°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Purple Grey (#866F85), ΔE 0.011 away. Black text reads best on it, at 4.80:1.
| Hue family | Purples |
| Lightness | medium-dark (58%) |
| Chroma | muted (0.045) |
| Temperature | in between |
| Nearest name | Purple Grey (#866F85) |
| Black text | 4.80:1 |
| White text | 4.36:1 |
Values
| HEX | #87728B |
| RGB | rgb(135, 114, 139) |
| HSL | hsl(290, 10%, 50%) |
| OKLCH | oklch(58% 0.045 320.9) |
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 #87728B | 4.36:1 | AA large text | Lc -75.7 | Fine for body text |
| Black text on #87728B | 4.80:1 | AA | Lc 33.8 | Non-text elements, placeholder text |
| #87728B text on white | 4.36:1 | AA large text | Lc 70.3 | Content text, not long reading |
| #87728B text on black | 4.80:1 | AA | Lc -31.4 | 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
#ECE9EC
oklch(93.7% 0.005 325.6)
-
Step 200
200
#DDD7DE
oklch(88.6% 0.011 321.3)
-
Step 300
300
#C7BDC9
oklch(81% 0.02 320.6)
-
Step 400
400
#AA9AAD
oklch(70.6% 0.033 320.9)
-
Step 500
500
#958299
oklch(63.1% 0.04 320.4)
-
Step 600
600 (this color)
#87728B
oklch(58% 0.045 320.9)
-
Step 700
700
#6C596F
oklch(49.1% 0.042 321.7)
-
Step 800
800
#58495B
oklch(42.7% 0.035 320.7)
-
Step 900
900
#483D4A
oklch(37.6% 0.026 321.1)
-
Step 950
950
#2A242C
oklch(27% 0.017 317.7)
#87728B 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) | #70778C | 0.036 |
| Deuteranopia (no green cones) | #747A8A | 0.035 |
| Tritanopia (no blue cones) | #88747A | 0.029 |
| Achromatopsia (no color) | #797979 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #87728B
#87728B
oklch(58% 0.045 320.9)
- #6C8168
#6C8168
oklch(57.9% 0.045 140.6)
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 #87728B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Grey #866F85 ΔE 0.011
- Grey Purple #826D8C ΔE 0.017
- Faded Purple #916E99 ΔE 0.032
- Lavender Gray #7E7F9A ΔE 0.037
- Purpley Grey #947E94 ΔE 0.041
- Dark Lavender #856798 ΔE 0.042
- Slate Gray #708090 ΔE 0.048
- Gray #808080 ΔE 0.049
Use #87728B 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.