#4A496E
Closest named color: Dusk (#4E5481). oklch(42.3% 0.061 284.7), rgb(74, 73, 110).
Aa
White text reads best on this color (8.50:1).
About this color
#4A496E is a dark, muted purple. In OKLCH its lightness is 42%, its chroma 0.061 and its hue 285°. Its hue sits on the cool side of the wheel. The nearest named color is Dusk (#4E5481), ΔE 0.041 away. White text reads best on it, at 8.50:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | muted (0.061) |
| Temperature | cool |
| Nearest name | Dusk (#4E5481) |
| Black text | 2.46:1 |
| White text | 8.50:1 |
Values
| HEX | #4A496E |
| RGB | rgb(74, 73, 110) |
| HSL | hsl(242, 20%, 36%) |
| OKLCH | oklch(42.3% 0.061 284.7) |
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 #4A496E | 8.50:1 | AAA | Lc -93.8 | Preferred for body text |
| Black text on #4A496E | 2.46:1 | Fails | Lc 14.7 | Not readable |
| #4A496E text on white | 8.50:1 | AAA | Lc 89.2 | Fine for body text |
| #4A496E text on black | 2.46:1 | Fails | Lc -13.0 | Not readable |
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 800.
-
Step 50
50
#F5F5F9
oklch(97.1% 0.005 286.3)
-
Step 100
100
#E9E9F1
oklch(93.6% 0.011 286.2)
-
Step 200
200
#D7D8E6
oklch(88.6% 0.019 282.7)
-
Step 300
300
#BDBED7
oklch(80.9% 0.035 283.8)
-
Step 400
400
#9C9CC3
oklch(70.6% 0.057 284.9)
-
Step 500
500
#8484B4
oklch(63.2% 0.072 284.2)
-
Step 600
600
#6E6DA0
oklch(55.6% 0.079 284.4)
-
Step 700
700
#5C5B89
oklch(49.2% 0.073 284.4)
-
Step 800
800 (this color)
#4A496E
oklch(42.3% 0.061 284.7)
-
Step 900
900
#3F3E5A
oklch(37.7% 0.048 285.5)
-
Step 950
950
#252435
oklch(26.9% 0.031 286.8)
#4A496E 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) | #3E4E70 | 0.021 |
| Deuteranopia (no green cones) | #3D4C6D | 0.021 |
| Tritanopia (no blue cones) | #415056 | 0.054 |
| Achromatopsia (no color) | #4D4D4D | 0.061 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4A496E
#4A496E
oklch(42.3% 0.061 284.7)
- #535026
#535026
oklch(42.4% 0.061 105.1)
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 #4A496E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusk #4E5481 ΔE 0.041
- Dusty Grape #545775 ΔE 0.046
- YInMn Blue #415A77 ΔE 0.050
- Twilight #4E518B ΔE 0.050
- Dark Grey Blue #29465B ΔE 0.059
- Light Navy Blue #2E5A88 ΔE 0.063
- Dark Slate Blue #483D8B ΔE 0.064
- Dusk Blue #26538D ΔE 0.065
Use #4A496E 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.