#4D1844
Closest named color: Deep Violet (#490648). oklch(31.1% 0.099 335), rgb(77, 24, 68).
Aa
White text reads best on this color (13.72:1).
About this color
#4D1844 is a dark, moderately saturated purple. In OKLCH its lightness is 31%, its chroma 0.099 and its hue 335°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Violet (#490648), ΔE 0.035 away. White text reads best on it, at 13.72:1.
| Hue family | Purples |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.099) |
| Temperature | in between |
| Nearest name | Deep Violet (#490648) |
| Black text | 1.52:1 |
| White text | 13.72:1 |
Values
| HEX | #4D1844 |
| RGB | rgb(77, 24, 68) |
| HSL | hsl(310, 52%, 20%) |
| OKLCH | oklch(31.1% 0.099 335) |
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 #4D1844 | 13.72:1 | AAA | Lc -102.9 | Preferred for body text |
| Black text on #4D1844 | 1.52:1 | Fails | Lc 0.0 | Not readable |
| #4D1844 text on white | 13.72:1 | AAA | Lc 99.8 | Preferred for body text |
| #4D1844 text on black | 1.52:1 | 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 950.
-
Step 50
50
#FDF2FA
oklch(97.2% 0.016 335.1)
-
Step 100
100
#F9E2F3
oklch(93.6% 0.034 334.9)
-
Step 200
200
#F5CAEA
oklch(88.5% 0.064 335.3)
-
Step 300
300
#F0A3DF
oklch(80.9% 0.118 334.9)
-
Step 400
400
#E56CCE
oklch(70.7% 0.188 335.2)
-
Step 500
500
#D938C1
oklch(63% 0.24 334.9)
-
Step 600
600
#C100AB
oklch(55.6% 0.248 334.8)
-
Step 700
700
#A30090
oklch(49.1% 0.218 334.9)
-
Step 800
800
#870077
oklch(42.7% 0.19 334.9)
-
Step 900
900
#6F0D61
oklch(37.7% 0.156 335.3)
-
Step 950
950 (this color)
#4D1844
oklch(31.1% 0.099 335)
#4D1844 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) | #182845 | 0.105 |
| Deuteranopia (no green cones) | #293043 | 0.091 |
| Tritanopia (no blue cones) | #511B2B | 0.049 |
| Achromatopsia (no color) | #2D2D2D | 0.100 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D1844
#4D1844
oklch(31.1% 0.099 335)
- #003B1E
#003B1E
oklch(30.9% 0.077 154.9)
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 #4D1844, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Violet #490648 ΔE 0.035
- Plum Purple #4E0550 ΔE 0.039
- Grape Purple #5D1451 ΔE 0.041
- Eggplant Purple #430541 ΔE 0.044
- Aubergine #3D0734 ΔE 0.057
- Eggplant #380835 ΔE 0.066
- Dark Plum #3F012C ΔE 0.067
- Dark Purple #35063E ΔE 0.071
Use #4D1844 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.