#4D445E
Closest named color: Dark Grey Blue (#29465B). oklch(40.6% 0.044 300.3), rgb(77, 68, 94).
Aa
White text reads best on this color (9.11:1).
About this color
#4D445E is a dark, muted purple. In OKLCH its lightness is 41%, its chroma 0.044 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Grey Blue (#29465B), ΔE 0.053 away. White text reads best on it, at 9.11:1.
| Hue family | Purples |
| Lightness | dark (41%) |
| Chroma | muted (0.044) |
| Temperature | in between |
| Nearest name | Dark Grey Blue (#29465B) |
| Black text | 2.30:1 |
| White text | 9.11:1 |
Values
| HEX | #4D445E |
| RGB | rgb(77, 68, 94) |
| HSL | hsl(261, 16%, 32%) |
| OKLCH | oklch(40.6% 0.044 300.3) |
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 #4D445E | 9.11:1 | AAA | Lc -95.3 | Preferred for body text |
| Black text on #4D445E | 2.30:1 | Fails | Lc 13.0 | Not readable |
| #4D445E text on white | 9.11:1 | AAA | Lc 91.0 | Preferred for body text |
| #4D445E text on black | 2.30:1 | Fails | Lc -11.4 | 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
#F6F5F7
oklch(97.1% 0.003 308.4)
-
Step 100
100
#EAE9EE
oklch(93.6% 0.007 295.4)
-
Step 200
200
#DAD7E1
oklch(88.4% 0.014 299.8)
-
Step 300
300
#C3BDCF
oklch(80.9% 0.026 301)
-
Step 400
400
#A49BB7
oklch(70.6% 0.041 300)
-
Step 500
500
#8E83A5
oklch(63.2% 0.052 299.7)
-
Step 600
600
#786C90
oklch(55.6% 0.057 299.8)
-
Step 700
700
#655A7B
oklch(49.1% 0.053 299.7)
-
Step 800
800 (this color)
#4D445E
oklch(40.6% 0.044 300.3)
-
Step 900
900
#443E51
oklch(37.8% 0.033 299.3)
-
Step 950
950
#282430
oklch(27% 0.023 300.1)
#4D445E 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) | #3F485F | 0.024 |
| Deuteranopia (no green cones) | #40485D | 0.024 |
| Tritanopia (no blue cones) | #4A484D | 0.036 |
| Achromatopsia (no color) | #484848 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D445E
#4D445E
oklch(40.6% 0.044 300.3)
- #464D32
#464D32
oklch(40.6% 0.044 120.2)
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 #4D445E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Grey Blue #29465B ΔE 0.053
- Charcoal Grey #3C4142 ΔE 0.057
- Charcoal #264653 ΔE 0.061
- Dusty Grape #545775 ΔE 0.062
- Dark Slate Gray #2F4F4F ΔE 0.065
- Dusk #4E5481 ΔE 0.066
- Purple Brown #673A3F ΔE 0.066
- YInMn Blue #415A77 ΔE 0.068
Use #4D445E 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.