#4D3258
Closest named color: Grape Purple (#5D1451). oklch(36.5% 0.072 315.7), rgb(77, 50, 88).
Aa
White text reads best on this color (10.97:1).
About this color
#4D3258 is a dark, moderately saturated purple. In OKLCH its lightness is 37%, its chroma 0.072 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 0.069 away. White text reads best on it, at 10.97:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | moderately saturated (0.072) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.91:1 |
| White text | 10.97:1 |
Values
| HEX | #4D3258 |
| RGB | rgb(77, 50, 88) |
| HSL | hsl(283, 28%, 27%) |
| OKLCH | oklch(36.5% 0.072 315.7) |
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 #4D3258 | 10.97:1 | AAA | Lc -99.1 | Preferred for body text |
| Black text on #4D3258 | 1.91:1 | Fails | Lc 8.6 | Not readable |
| #4D3258 text on white | 10.97:1 | AAA | Lc 95.3 | Preferred for body text |
| #4D3258 text on black | 1.91:1 | Fails | Lc -7.4 | 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
#F7F4F9
oklch(97.1% 0.007 312.3)
-
Step 100
100
#EEE7F1
oklch(93.6% 0.015 316)
-
Step 200
200
#E1D4E7
oklch(88.6% 0.029 315.3)
-
Step 300
300
#CEB7D9
oklch(81% 0.053 314.9)
-
Step 400
400
#B690C5
oklch(70.7% 0.086 316.3)
-
Step 500
500
#A374B6
oklch(63.1% 0.109 315.9)
-
Step 600
600
#8E5CA2
oklch(55.7% 0.118 315.8)
-
Step 700
700
#794B8B
oklch(49.1% 0.111 315.9)
-
Step 800
800
#623E71
oklch(42.7% 0.092 315.4)
-
Step 900
900 (this color)
#4D3258
oklch(36.5% 0.072 315.7)
-
Step 950
950
#2F1F35
oklch(26.9% 0.045 316.5)
#4D3258 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) | #2C3B59 | 0.059 |
| Deuteranopia (no green cones) | #323D57 | 0.054 |
| Tritanopia (no blue cones) | #4D3740 | 0.049 |
| Achromatopsia (no color) | #3C3C3C | 0.072 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D3258
#4D3258
oklch(36.5% 0.072 315.7)
- #2D471F
#2D471F
oklch(36.6% 0.071 135.7)
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 #4D3258, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.069
- Onyx #343A40 ΔE 0.071
- Charcoal Grey #3C4142 ΔE 0.074
- Space Cadet #2B2D42 ΔE 0.076
- Purple Brown #673A3F ΔE 0.077
- Dark Grey Blue #29465B ΔE 0.077
- Prussian Blue #1D3557 ΔE 0.078
- Gunmetal #293241 ΔE 0.078
Use #4D3258 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.