#4A4E6B
Closest named color: Dusty Grape (#545775). oklch(43.2% 0.048 278.1), rgb(74, 78, 107).
Aa
White text reads best on this color (8.09:1).
About this color
#4A4E6B is a dark, muted blue. In OKLCH its lightness is 43%, its chroma 0.048 and its hue 278°. Its hue sits on the cool side of the wheel. The nearest named color is Dusty Grape (#545775), ΔE 0.034 away. White text reads best on it, at 8.09:1.
| Hue family | Blues |
| Lightness | dark (43%) |
| Chroma | muted (0.048) |
| Temperature | cool |
| Nearest name | Dusty Grape (#545775) |
| Black text | 2.59:1 |
| White text | 8.09:1 |
Values
| HEX | #4A4E6B |
| RGB | rgb(74, 78, 107) |
| HSL | hsl(233, 18%, 35%) |
| OKLCH | oklch(43.2% 0.048 278.1) |
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 #4A4E6B | 8.09:1 | AAA | Lc -92.7 | Preferred for body text |
| Black text on #4A4E6B | 2.59:1 | Fails | Lc 16.0 | Dividers and decoration only |
| #4A4E6B text on white | 8.09:1 | AAA | Lc 88.0 | Fine for body text |
| #4A4E6B text on black | 2.59:1 | Fails | Lc -14.1 | 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
#F5F5F8
oklch(97.1% 0.004 286.3)
-
Step 100
100
#E8E9EF
oklch(93.5% 0.008 278.6)
-
Step 200
200
#D6D8E4
oklch(88.4% 0.017 278.5)
-
Step 300
300
#BCBFD3
oklch(80.9% 0.028 279)
-
Step 400
400
#9A9EBD
oklch(70.7% 0.045 279.4)
-
Step 500
500
#8186AD
oklch(63% 0.059 278.9)
-
Step 600
600
#6A7098
oklch(55.6% 0.063 277.6)
-
Step 700
700
#595E82
oklch(49.2% 0.058 277.9)
-
Step 800
800 (this color)
#4A4E6B
oklch(43.2% 0.048 278.1)
-
Step 900
900
#3D4056
oklch(37.8% 0.038 278.4)
-
Step 950
950
#242532
oklch(26.9% 0.024 281.2)
#4A4E6B 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) | #46516C | 0.010 |
| Deuteranopia (no green cones) | #444F6A | 0.010 |
| Tritanopia (no blue cones) | #425358 | 0.042 |
| Achromatopsia (no color) | #505050 | 0.048 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4A4E6B
#4A4E6B
oklch(43.2% 0.048 278.1)
- #575131
#575131
oklch(43.2% 0.049 98.9)
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 #4A4E6B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusty Grape #545775 ΔE 0.034
- YInMn Blue #415A77 ΔE 0.037
- Dusk #4E5481 ΔE 0.038
- Twilight #4E518B ΔE 0.053
- Light Navy Blue #2E5A88 ΔE 0.058
- Dark Grey Blue #29465B ΔE 0.060
- Dark Slate Gray #2F4F4F ΔE 0.064
- Dusk Blue #26538D ΔE 0.066
Use #4A4E6B 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.