#906379
Closest named color: Dusky Purple (#895B7B). oklch(55.4% 0.065 348.6), rgb(144, 99, 121).
Aa
White text reads best on this color (4.94:1).
About this color
#906379 is a medium-dark, muted red. In OKLCH its lightness is 55%, its chroma 0.065 and its hue 349°. Its hue sits on the warm side of the wheel. The nearest named color is Dusky Purple (#895B7B), ΔE 0.027 away. White text reads best on it, at 4.94:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | muted (0.065) |
| Temperature | warm |
| Nearest name | Dusky Purple (#895B7B) |
| Black text | 4.24:1 |
| White text | 4.94:1 |
Values
| HEX | #906379 |
| RGB | rgb(144, 99, 121) |
| HSL | hsl(331, 19%, 48%) |
| OKLCH | oklch(55.4% 0.065 348.6) |
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 #906379 | 4.94:1 | AA | Lc -79.6 | Fine for body text |
| Black text on #906379 | 4.24:1 | AA large text | Lc 29.9 | Dividers and decoration only |
| #906379 text on white | 4.94:1 | AA | Lc 74.2 | Content text, not long reading |
| #906379 text on black | 4.24:1 | AA large text | Lc -27.6 | 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
#F8F4F6
oklch(97.1% 0.005 345.3)
-
Step 100
100
#EFE8EB
oklch(93.7% 0.009 349.3)
-
Step 200
200
#E2D5DB
oklch(88.5% 0.016 347.7)
-
Step 300
300
#D0B9C4
oklch(80.8% 0.03 347.3)
-
Step 400
400
#B895A5
oklch(70.7% 0.047 349.2)
-
Step 500
500
#A67B8F
oklch(63.1% 0.06 349.4)
-
Step 600
600 (this color)
#906379
oklch(55.4% 0.065 348.6)
-
Step 700
700
#7B5266
oklch(49% 0.061 348.9)
-
Step 800
800
#644453
oklch(42.7% 0.049 349.7)
-
Step 900
900
#523945
oklch(37.7% 0.04 348.8)
-
Step 950
950
#302228
oklch(27.1% 0.024 351.3)
#906379 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) | #676C7A | 0.069 |
| Deuteranopia (no green cones) | #717378 | 0.065 |
| Tritanopia (no blue cones) | #96626B | 0.023 |
| Achromatopsia (no color) | #707070 | 0.066 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #906379
#906379
oklch(55.4% 0.065 348.6)
- #4A7F6C
#4A7F6C
oklch(55.4% 0.065 169)
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 #906379, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusky Purple #895B7B ΔE 0.027
- Purple Grey #866F85 ΔE 0.034
- Dusty Purple #825F87 ΔE 0.037
- Grey Purple #826D8C ΔE 0.038
- Dull Purple #84597E ΔE 0.039
- Light Plum #9D5783 ΔE 0.043
- Muted Purple #805B87 ΔE 0.047
- Dark Lavender #856798 ΔE 0.050
Use #906379 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.