#4F2F5C
Closest named color: Grape Purple (#5D1451). oklch(36.5% 0.084 315.6), rgb(79, 47, 92).
Aa
White text reads best on this color (11.08:1).
About this color
#4F2F5C is a dark, moderately saturated purple. In OKLCH its lightness is 36%, its chroma 0.084 and its hue 316°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.060 away. White text reads best on it, at 11.08:1.
| Hue family | Purples |
| Lightness | dark (36%) |
| Chroma | moderately saturated (0.084) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.89:1 |
| White text | 11.08:1 |
Values
| HEX | #4F2F5C |
| RGB | rgb(79, 47, 92) |
| HSL | hsl(283, 32%, 27%) |
| OKLCH | oklch(36.5% 0.084 315.6) |
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 #4F2F5C | 11.08:1 | AAA | Lc -99.3 | Preferred for body text |
| Black text on #4F2F5C | 1.89:1 | Fails | Lc 8.4 | Not readable |
| #4F2F5C text on white | 11.08:1 | AAA | Lc 95.5 | Preferred for body text |
| #4F2F5C text on black | 1.89:1 | 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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE6F2
oklch(93.5% 0.019 317.7)
-
Step 200
200
#E2D3E9
oklch(88.6% 0.034 315.2)
-
Step 300
300
#D1B5DD
oklch(81% 0.063 315.7)
-
Step 400
400
#B98DCB
oklch(70.7% 0.1 315.9)
-
Step 500
500
#A770BE
oklch(63.2% 0.128 315.4)
-
Step 600
600
#9256AA
oklch(55.5% 0.14 315.6)
-
Step 700
700
#7C4692
oklch(49.1% 0.13 315.4)
-
Step 800
800
#653A76
oklch(42.7% 0.107 315.7)
-
Step 900
900 (this color)
#4F2F5C
oklch(36.5% 0.084 315.6)
-
Step 950
950
#301E38
oklch(27% 0.053 314.9)
#4F2F5C 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) | #273A5E | 0.071 |
| Deuteranopia (no green cones) | #2F3D5B | 0.065 |
| Tritanopia (no blue cones) | #4E3541 | 0.055 |
| Achromatopsia (no color) | #3C3C3C | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4F2F5C
#4F2F5C
oklch(36.5% 0.084 315.6)
- #294817
#294817
oklch(36.5% 0.084 135.7)
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 #4F2F5C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.060
- Plum Purple #4E0550 ΔE 0.082
- Onyx #343A40 ΔE 0.082
- Space Cadet #2B2D42 ΔE 0.083
- Dark Slate Blue #483D8B ΔE 0.083
- Prussian Blue #1D3557 ΔE 0.084
- Purple Brown #673A3F ΔE 0.084
- Charcoal Grey #3C4142 ΔE 0.086
Use #4F2F5C 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.