#4F2A6A
Closest named color: Grape Purple (#5D1451). oklch(36.5% 0.111 308.6), rgb(79, 42, 106).
Aa
White text reads best on this color (11.21:1).
About this color
#4F2A6A is a dark, moderately saturated purple. In OKLCH its lightness is 36%, its chroma 0.111 and its hue 309°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.062 away. White text reads best on it, at 11.21:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.111) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.87:1 |
| White text | 11.21:1 |
Values
| HEX | #4F2A6A |
| RGB | rgb(79, 42, 106) |
| HSL | hsl(275, 43%, 29%) |
| OKLCH | oklch(36.5% 0.111 308.6) |
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 #4F2A6A | 11.21:1 | AAA | Lc -99.4 | Preferred for body text |
| Black text on #4F2A6A | 1.87:1 | Fails | Lc 8.3 | Not readable |
| #4F2A6A text on white | 11.21:1 | AAA | Lc 95.6 | Preferred for body text |
| #4F2A6A text on black | 1.87:1 | 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
#F7F4FB
oklch(97.1% 0.01 305.4)
-
Step 100
100
#EEE6F7
oklch(93.6% 0.024 307)
-
Step 200
200
#E2D1F1
oklch(88.4% 0.047 309.2)
-
Step 300
300
#D0B2EA
oklch(80.8% 0.084 308.9)
-
Step 400
400
#B888E0
oklch(70.6% 0.134 308.4)
-
Step 500
500
#A768D7
oklch(63.2% 0.17 308.5)
-
Step 600
600
#924CC4
oklch(55.6% 0.185 308.4)
-
Step 700
700
#7D3CA9
oklch(49.2% 0.172 308.8)
-
Step 800
800
#653289
oklch(42.6% 0.143 308.5)
-
Step 900
900 (this color)
#4F2A6A
oklch(36.5% 0.111 308.6)
-
Step 950
950
#301B40
oklch(26.9% 0.07 308.6)
#4F2A6A 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) | #13396C | 0.093 |
| Deuteranopia (no green cones) | #223B68 | 0.083 |
| Tritanopia (no blue cones) | #4B3645 | 0.080 |
| Achromatopsia (no color) | #3B3B3B | 0.112 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4F2A6A
#4F2A6A
oklch(36.5% 0.111 308.6)
- #2F4700
#2F4700
oklch(36.4% 0.096 128.2)
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 #4F2A6A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.062
- Royal Purple #4B006E ΔE 0.068
- Dark Slate Blue #483D8B ΔE 0.069
- Indigo #4B0082 ΔE 0.075
- Plum Purple #4E0550 ΔE 0.077
- Deep Violet #490648 ΔE 0.087
- Blueberry #464196 ΔE 0.089
- Rich Purple #720058 ΔE 0.090
Use #4F2A6A 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.