#4D2E40
Closest named color: Onyx (#343A40). oklch(34.6% 0.053 344.5), rgb(77, 46, 64).
Aa
White text reads best on this color (11.79:1).
About this color
#4D2E40 is a dark, muted purple. In OKLCH its lightness is 35%, its chroma 0.053 and its hue 344°. Its hue sits on the warm side of the wheel. The nearest named color is Onyx (#343A40), ΔE 0.056 away. White text reads best on it, at 11.79:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | muted (0.053) |
| Temperature | warm |
| Nearest name | Onyx (#343A40) |
| Black text | 1.78:1 |
| White text | 11.79:1 |
Values
| HEX | #4D2E40 |
| RGB | rgb(77, 46, 64) |
| HSL | hsl(325, 25%, 24%) |
| OKLCH | oklch(34.6% 0.053 344.5) |
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 #4D2E40 | 11.79:1 | AAA | Lc -100.6 | Preferred for body text |
| Black text on #4D2E40 | 1.78:1 | Fails | Lc 0.0 | Not readable |
| #4D2E40 text on white | 11.79:1 | AAA | Lc 97.0 | Preferred for body text |
| #4D2E40 text on black | 1.78:1 | Fails | Lc 0.0 | 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 900.
-
Step 50
50
#F8F4F6
oklch(97.1% 0.005 345.3)
-
Step 100
100
#F0E7EC
oklch(93.6% 0.012 342.6)
-
Step 200
200
#E5D4DC
oklch(88.6% 0.022 347.3)
-
Step 300
300
#D4B7C7
oklch(80.9% 0.039 343.7)
-
Step 400
400
#BE91AA
oklch(70.7% 0.064 344.4)
-
Step 500
500
#AD7695
oklch(63.2% 0.08 344.8)
-
Step 600
600
#985E80
oklch(55.7% 0.088 344.3)
-
Step 700
700
#814D6C
oklch(49.1% 0.082 343.9)
-
Step 800
800
#693F58
oklch(42.6% 0.068 343.9)
-
Step 900
900 (this color)
#4D2E40
oklch(34.6% 0.053 344.5)
-
Step 950
950
#32202A
oklch(27% 0.032 345.1)
#4D2E40 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) | #303541 | 0.055 |
| Deuteranopia (no green cones) | #38393F | 0.050 |
| Tritanopia (no blue cones) | #512E34 | 0.022 |
| Achromatopsia (no color) | #383838 | 0.053 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D2E40
#4D2E40
oklch(34.6% 0.053 344.5)
- #1B4232
#1B4232
oklch(34.5% 0.053 164.3)
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 #4D2E40, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Onyx #343A40 ΔE 0.056
- Charcoal Grey #3C4142 ΔE 0.063
- Space Cadet #2B2D42 ΔE 0.065
- Gunmetal #293241 ΔE 0.065
- Purple Brown #673A3F ΔE 0.067
- Grape Purple #5D1451 ΔE 0.075
- Dark Blue Grey #1F3B4D ΔE 0.080
- Prussian Blue #1D3557 ΔE 0.086
Use #4D2E40 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.