#8A666B
Closest named color: Purple Grey (#866F85). oklch(54.8% 0.047 9.5), rgb(138, 102, 107).
Aa
White text reads best on this color (5.00:1).
About this color
#8A666B is a medium-dark, muted red. In OKLCH its lightness is 55%, its chroma 0.047 and its hue 9°. Its hue sits on the warm side of the wheel. The nearest named color is Purple Grey (#866F85), ΔE 0.040 away. White text reads best on it, at 5.00:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | muted (0.047) |
| Temperature | warm |
| Nearest name | Purple Grey (#866F85) |
| Black text | 4.19:1 |
| White text | 5.00:1 |
Values
| HEX | #8A666B |
| RGB | rgb(138, 102, 107) |
| HSL | hsl(352, 15%, 47%) |
| OKLCH | oklch(54.8% 0.047 9.5) |
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 #8A666B | 5.00:1 | AA | Lc -80.0 | Fine for body text |
| Black text on #8A666B | 4.19:1 | AA large text | Lc 29.5 | Dividers and decoration only |
| #8A666B text on white | 5.00:1 | AA | Lc 74.6 | Content text, not long reading |
| #8A666B text on black | 4.19:1 | AA large text | Lc -27.1 | 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
#F7F5F5
oklch(97.2% 0.002 17.2)
-
Step 100
100
#EEE8E9
oklch(93.6% 0.007 5.6)
-
Step 200
200
#E1D6D7
oklch(88.5% 0.012 11)
-
Step 300
300
#CEBBBD
oklch(80.9% 0.022 10.3)
-
Step 400
400
#B4989C
oklch(70.6% 0.034 8.3)
-
Step 500
500
#A27F84
oklch(63.1% 0.044 8.8)
-
Step 600
600 (this color)
#8A666B
oklch(54.8% 0.047 9.5)
-
Step 700
700
#77575B
oklch(49.2% 0.043 10.4)
-
Step 800
800
#61474B
oklch(42.7% 0.036 8.4)
-
Step 900
900
#4F3C3E
oklch(37.8% 0.027 11.4)
-
Step 950
950
#2E2324
oklch(26.9% 0.017 12.1)
#8A666B 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) | #6B6B6B | 0.051 |
| Deuteranopia (no green cones) | #74726A | 0.048 |
| Tritanopia (no blue cones) | #916368 | 0.013 |
| Achromatopsia (no color) | #6F6F6F | 0.047 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8A666B
#8A666B
oklch(54.8% 0.047 9.5)
- #507A77
#507A77
oklch(54.8% 0.047 190.2)
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 #8A666B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purple Grey #866F85 ΔE 0.040
- Dusky Purple #895B7B ΔE 0.046
- Grey Purple #826D8C ΔE 0.049
- Reddish Grey #997570 ΔE 0.050
- Dark Taupe #7F684E ΔE 0.050
- Dim Gray #696969 ΔE 0.054
- Dull Purple #84597E ΔE 0.055
- Dusty Purple #825F87 ΔE 0.056
Use #8A666B 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.