#4D184E
Closest named color: Plum Purple (#4E0550). oklch(31.7% 0.108 327), rgb(77, 24, 78).
Aa
White text reads best on this color (13.49:1).
About this color
#4D184E is a dark, moderately saturated purple. In OKLCH its lightness is 32%, its chroma 0.108 and its hue 327°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum Purple (#4E0550), ΔE 0.029 away. White text reads best on it, at 13.49:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Plum Purple (#4E0550) |
| Black text | 1.55:1 |
| White text | 13.49:1 |
Values
| HEX | #4D184E |
| RGB | rgb(77, 24, 78) |
| HSL | hsl(299, 53%, 20%) |
| OKLCH | oklch(31.7% 0.108 327) |
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 #4D184E | 13.49:1 | AAA | Lc -102.6 | Preferred for body text |
| Black text on #4D184E | 1.55:1 | Fails | Lc 0.0 | Not readable |
| #4D184E text on white | 13.49:1 | AAA | Lc 99.4 | Preferred for body text |
| #4D184E text on black | 1.55:1 | 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
#FCF2FC
oklch(97.2% 0.017 325.7)
-
Step 100
100
#F8E2F7
oklch(93.7% 0.037 327.2)
-
Step 200
200
#F3C9F2
oklch(88.4% 0.072 326.9)
-
Step 300
300
#EDA2EC
oklch(80.9% 0.13 327.1)
-
Step 400
400
#E069E2
oklch(70.6% 0.206 326.9)
-
Step 500
500
#D52FD9
oklch(63.1% 0.263 327.1)
-
Step 600
600
#BA00BF
oklch(55.7% 0.258 326.9)
-
Step 700
700
#9D00A1
oklch(49.1% 0.227 327)
-
Step 800
800
#820085
oklch(42.8% 0.198 327.2)
-
Step 900
900
#6C046F
oklch(37.7% 0.171 326.9)
-
Step 950
950 (this color)
#4D184E
oklch(31.7% 0.108 327)
#4D184E 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) | #102A50 | 0.112 |
| Deuteranopia (no green cones) | #24314D | 0.096 |
| Tritanopia (no blue cones) | #4F1F30 | 0.061 |
| Achromatopsia (no color) | #2E2E2E | 0.110 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D184E
#4D184E
oklch(31.7% 0.108 327)
- #003E11
#003E11
oklch(31.7% 0.094 147)
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 #4D184E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum Purple #4E0550 ΔE 0.029
- Deep Violet #490648 ΔE 0.032
- Grape Purple #5D1451 ΔE 0.035
- Eggplant Purple #430541 ΔE 0.046
- Aubergine #3D0734 ΔE 0.066
- Royal Purple #4B006E ΔE 0.067
- Eggplant #380835 ΔE 0.073
- Dark Purple #35063E ΔE 0.073
Use #4D184E 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.