#4E245B
Closest named color: Grape Purple (#5D1451). oklch(34.4% 0.103 317.6), rgb(78, 36, 91).
Aa
White text reads best on this color (12.15:1).
About this color
#4E245B is a dark, moderately saturated purple. In OKLCH its lightness is 34%, its chroma 0.103 and its hue 318°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.043 away. White text reads best on it, at 12.15:1.
| Hue family | Purples |
| Lightness | dark (34%) |
| Chroma | moderately saturated (0.103) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.72:1 |
| White text | 12.15:1 |
Values
| HEX | #4E245B |
| RGB | rgb(78, 36, 91) |
| HSL | hsl(286, 43%, 25%) |
| OKLCH | oklch(34.4% 0.103 317.6) |
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 #4E245B | 12.15:1 | AAA | Lc -100.9 | Preferred for body text |
| Black text on #4E245B | 1.72:1 | Fails | Lc 0.0 | Not readable |
| #4E245B text on white | 12.15:1 | AAA | Lc 97.4 | Preferred for body text |
| #4E245B text on black | 1.72:1 | 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
#F8F3FA
oklch(97% 0.011 316.5)
-
Step 100
100
#F0E5F4
oklch(93.5% 0.023 317.1)
-
Step 200
200
#E5D1EC
oklch(88.5% 0.042 317.4)
-
Step 300
300
#D6B1E2
oklch(80.9% 0.079 317.8)
-
Step 400
400
#C087D3
oklch(70.7% 0.124 317.4)
-
Step 500
500
#B067C7
oklch(63.2% 0.158 317.7)
-
Step 600
600
#9B4BB3
oklch(55.5% 0.172 317.8)
-
Step 700
700
#843C9A
oklch(49.1% 0.159 317.6)
-
Step 800
800
#6B327D
oklch(42.6% 0.132 317.4)
-
Step 900
900 (this color)
#4E245B
oklch(34.4% 0.103 317.6)
-
Step 950
950
#331B3B
oklch(27% 0.065 317.2)
#4E245B 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) | #17335D | 0.095 |
| Deuteranopia (no green cones) | #26375A | 0.083 |
| Tritanopia (no blue cones) | #4E2D3B | 0.067 |
| Achromatopsia (no color) | #363636 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E245B
#4E245B
oklch(34.4% 0.103 317.6)
- #1A4402
#1A4402
oklch(34.3% 0.103 137.4)
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 #4E245B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.043
- Plum Purple #4E0550 ΔE 0.055
- Deep Violet #490648 ΔE 0.063
- Royal Purple #4B006E ΔE 0.066
- Eggplant Purple #430541 ΔE 0.077
- Rich Purple #720058 ΔE 0.083
- Indigo #4B0082 ΔE 0.085
- Space Cadet #2B2D42 ΔE 0.086
Use #4E245B 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.