#906166
Closest named color: Dusky Purple (#895B7B). oklch(54.4% 0.062 12.3), rgb(144, 97, 102).
Aa
White text reads best on this color (5.13:1).
About this color
#906166 is a medium-dark, muted red. In OKLCH its lightness is 54%, its chroma 0.062 and its hue 12°. Its hue sits on the warm side of the wheel. The nearest named color is Dusky Purple (#895B7B), ΔE 0.044 away. White text reads best on it, at 5.13:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | muted (0.062) |
| Temperature | warm |
| Nearest name | Dusky Purple (#895B7B) |
| Black text | 4.08:1 |
| White text | 5.13:1 |
Values
| HEX | #906166 |
| RGB | rgb(144, 97, 102) |
| HSL | hsl(354, 20%, 47%) |
| OKLCH | oklch(54.4% 0.062 12.3) |
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 #906166 | 5.13:1 | AA | Lc -80.7 | Fine for body text |
| Black text on #906166 | 4.08:1 | AA large text | Lc 28.8 | Dividers and decoration only |
| #906166 text on white | 5.13:1 | AA | Lc 75.3 | Fine for body text |
| #906166 text on black | 4.08:1 | AA large text | Lc -26.4 | 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
#F8F4F5
oklch(97.1% 0.004 360)
-
Step 100
100
#EFE8E8
oklch(93.6% 0.008 17.3)
-
Step 200
200
#E3D5D6
oklch(88.5% 0.016 12.5)
-
Step 300
300
#D2BABC
oklch(81% 0.028 12)
-
Step 400
400
#BB9699
oklch(70.8% 0.045 12.8)
-
Step 500
500
#A97C80
oklch(63.2% 0.056 12.9)
-
Step 600
600 (this color)
#906166
oklch(54.4% 0.062 12.3)
-
Step 700
700
#7E5358
oklch(49.1% 0.058 11.8)
-
Step 800
800
#664448
oklch(42.6% 0.047 11.5)
-
Step 900
900
#533A3C
oklch(37.7% 0.036 13.6)
-
Step 950
950
#312223
oklch(27.1% 0.023 14.3)
#906166 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) | #696866 | 0.066 |
| Deuteranopia (no green cones) | #747165 | 0.062 |
| Tritanopia (no blue cones) | #995D63 | 0.018 |
| Achromatopsia (no color) | #6D6D6D | 0.062 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #906166
#906166
oklch(54.4% 0.062 12.3)
- #417B79
#417B79
oklch(54.3% 0.061 192.6)
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 #906166, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusky Purple #895B7B ΔE 0.044
- Purple Grey #866F85 ΔE 0.051
- Cocoa #875F42 ΔE 0.054
- Dull Purple #84597E ΔE 0.055
- Dark Taupe #7F684E ΔE 0.055
- Reddish Grey #997570 ΔE 0.056
- Dusty Purple #825F87 ΔE 0.059
- Dark Mauve #874C62 ΔE 0.059
Use #906166 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.