#4F2B69
Closest named color: Grape Purple (#5D1451). oklch(36.6% 0.108 308.8), rgb(79, 43, 105).
Aa
White text reads best on this color (11.15:1).
About this color
#4F2B69 is a dark, moderately saturated purple. In OKLCH its lightness is 37%, its chroma 0.108 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 11.15:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.108) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.88:1 |
| White text | 11.15:1 |
Values
| HEX | #4F2B69 |
| RGB | rgb(79, 43, 105) |
| HSL | hsl(275, 42%, 29%) |
| OKLCH | oklch(36.6% 0.108 308.8) |
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 #4F2B69 | 11.15:1 | AAA | Lc -99.3 | Preferred for body text |
| Black text on #4F2B69 | 1.88:1 | Fails | Lc 8.4 | Not readable |
| #4F2B69 text on white | 11.15:1 | AAA | Lc 95.5 | Preferred for body text |
| #4F2B69 text on black | 1.88:1 | 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
#EEE6F6
oklch(93.6% 0.023 308.2)
-
Step 200
200
#E2D2F0
oklch(88.6% 0.044 309.3)
-
Step 300
300
#D0B3E9
oklch(81% 0.081 309)
-
Step 400
400
#B889DE
oklch(70.7% 0.13 308.8)
-
Step 500
500
#A669D4
oklch(63.1% 0.165 308.7)
-
Step 600
600
#924DC2
oklch(55.6% 0.181 308.9)
-
Step 700
700
#7C3DA7
oklch(49% 0.168 308.9)
-
Step 800
800
#653487
oklch(42.8% 0.138 309)
-
Step 900
900 (this color)
#4F2B69
oklch(36.6% 0.108 308.8)
-
Step 950
950
#301C3F
oklch(27% 0.067 309)
#4F2B69 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) | #173A6B | 0.090 |
| Deuteranopia (no green cones) | #243C67 | 0.080 |
| Tritanopia (no blue cones) | #4B3645 | 0.077 |
| Achromatopsia (no color) | #3B3B3B | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4F2B69
#4F2B69
oklch(36.6% 0.108 308.8)
- #2E4800
#2E4800
oklch(36.6% 0.097 129.2)
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 #4F2B69, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.062
- Dark Slate Blue #483D8B ΔE 0.069
- Royal Purple #4B006E ΔE 0.071
- Plum Purple #4E0550 ΔE 0.078
- Indigo #4B0082 ΔE 0.078
- Deep Violet #490648 ΔE 0.088
- Blueberry #464196 ΔE 0.089
- Rich Purple #720058 ΔE 0.091
Use #4F2B69 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.