#4F2858
Closest named color: Grape Purple (#5D1451). oklch(35% 0.092 319.9), rgb(79, 40, 88).
Aa
White text reads best on this color (11.81:1).
About this color
#4F2858 is a dark, moderately saturated purple. In OKLCH its lightness is 35%, its chroma 0.092 and its hue 320°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.046 away. White text reads best on it, at 11.81:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.77:1 |
| White text | 11.81:1 |
Values
| HEX | #4F2858 |
| RGB | rgb(79, 40, 88) |
| HSL | hsl(289, 38%, 25%) |
| OKLCH | oklch(35% 0.092 319.9) |
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 #4F2858 | 11.81:1 | AAA | Lc -100.5 | Preferred for body text |
| Black text on #4F2858 | 1.77:1 | Fails | Lc 0.0 | Not readable |
| #4F2858 text on white | 11.81:1 | AAA | Lc 96.8 | Preferred for body text |
| #4F2858 text on black | 1.77:1 | 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
#F0E6F2
oklch(93.6% 0.019 320.6)
-
Step 200
200
#E5D1E9
oklch(88.4% 0.039 320.6)
-
Step 300
300
#D5B3DD
oklch(81% 0.069 319.8)
-
Step 400
400
#BF89CC
oklch(70.6% 0.112 319.7)
-
Step 500
500
#AE6ABE
oklch(63% 0.142 319.8)
-
Step 600
600
#9A50AA
oklch(55.6% 0.154 320.3)
-
Step 700
700
#834092
oklch(49% 0.143 320)
-
Step 800
800
#6B3677
oklch(42.8% 0.118 320)
-
Step 900
900 (this color)
#4F2858
oklch(35% 0.092 319.9)
-
Step 950
950
#331C38
oklch(27% 0.059 320.3)
#4F2858 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) | #20355A | 0.085 |
| Deuteranopia (no green cones) | #2C3957 | 0.075 |
| Tritanopia (no blue cones) | #4F2F3C | 0.058 |
| Achromatopsia (no color) | #373737 | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4F2858
#4F2858
oklch(35% 0.092 319.9)
- #1C4512
#1C4512
oklch(34.8% 0.092 140)
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 #4F2858, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.046
- Plum Purple #4E0550 ΔE 0.064
- Deep Violet #490648 ΔE 0.071
- Royal Purple #4B006E ΔE 0.079
- Space Cadet #2B2D42 ΔE 0.082
- Eggplant Purple #430541 ΔE 0.083
- Rich Purple #720058 ΔE 0.084
- Velvet #750851 ΔE 0.086
Use #4F2858 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.