#4E155E
Closest named color: Plum Purple (#4E0550). oklch(32.6% 0.129 317.8), rgb(78, 21, 94).
Aa
White text reads best on this color (13.18:1).
About this color
#4E155E is a dark, moderately saturated purple. In OKLCH its lightness is 33%, its chroma 0.129 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Plum Purple (#4E0550), ΔE 0.032 away. White text reads best on it, at 13.18:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Plum Purple (#4E0550) |
| Black text | 1.59:1 |
| White text | 13.18:1 |
Values
| HEX | #4E155E |
| RGB | rgb(78, 21, 94) |
| HSL | hsl(287, 63%, 23%) |
| OKLCH | oklch(32.6% 0.129 317.8) |
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 #4E155E | 13.18:1 | AAA | Lc -102.1 | Preferred for body text |
| Black text on #4E155E | 1.59:1 | Fails | Lc 0.0 | Not readable |
| #4E155E text on white | 13.18:1 | AAA | Lc 98.8 | Preferred for body text |
| #4E155E text on black | 1.59:1 | 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
#F9F3FB
oklch(97.1% 0.012 317.7)
-
Step 100
100
#F2E4F6
oklch(93.5% 0.028 318.7)
-
Step 200
200
#E8CFF1
oklch(88.6% 0.053 317.1)
-
Step 300
300
#DBADEA
oklch(80.9% 0.097 317.7)
-
Step 400
400
#C87FDF
oklch(70.8% 0.155 317.7)
-
Step 500
500
#B959D6
oklch(63.1% 0.199 317.7)
-
Step 600
600
#A439C3
oklch(55.6% 0.215 317.6)
-
Step 700
700
#8D29A8
oklch(49.1% 0.2 318)
-
Step 800
800
#722588
oklch(42.7% 0.165 317.7)
-
Step 900
900 (this color)
#4E155E
oklch(32.6% 0.129 317.8)
-
Step 950
950
#361740
oklch(27% 0.081 317.2)
#4E155E 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) | #002D60 | 0.124 |
| Deuteranopia (no green cones) | #18325C | 0.111 |
| Tritanopia (no blue cones) | #4D2438 | 0.082 |
| Achromatopsia (no color) | #303030 | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E155E
#4E155E
oklch(32.6% 0.129 317.8)
- #163F00
#163F00
oklch(32.5% 0.1 137.6)
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 #4E155E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Plum Purple #4E0550 ΔE 0.032
- Royal Purple #4B006E ΔE 0.039
- Grape Purple #5D1451 ΔE 0.042
- Deep Violet #490648 ΔE 0.045
- Eggplant Purple #430541 ΔE 0.062
- Indigo #4B0082 ΔE 0.067
- Rich Purple #720058 ΔE 0.080
- Dark Purple #35063E ΔE 0.085
Use #4E155E 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.