#4D386A
Closest named color: Dark Slate Blue (#483D8B). oklch(38.8% 0.085 301.9), rgb(77, 56, 106).
Aa
White text reads best on this color (10.05:1).
About this color
#4D386A is a dark, moderately saturated purple. In OKLCH its lightness is 39%, its chroma 0.085 and its hue 302°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Slate Blue (#483D8B), ΔE 0.056 away. White text reads best on it, at 10.05:1.
| Hue family | Purples |
| Lightness | dark (39%) |
| Chroma | moderately saturated (0.085) |
| Temperature | in between |
| Nearest name | Dark Slate Blue (#483D8B) |
| Black text | 2.08:1 |
| White text | 10.05:1 |
Values
| HEX | #4D386A |
| RGB | rgb(77, 56, 106) |
| HSL | hsl(265, 31%, 32%) |
| OKLCH | oklch(38.8% 0.085 301.9) |
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 #4D386A | 10.05:1 | AAA | Lc -97.3 | Preferred for body text |
| Black text on #4D386A | 2.08:1 | Fails | Lc 10.7 | Not readable |
| #4D386A text on white | 10.05:1 | AAA | Lc 93.2 | Preferred for body text |
| #4D386A text on black | 2.08:1 | Fails | Lc -9.3 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#ECE7F4
oklch(93.6% 0.018 303.4)
-
Step 200
200
#DDD4ED
oklch(88.5% 0.035 302)
-
Step 300
300
#C8B7E4
oklch(80.8% 0.065 302.2)
-
Step 400
400
#AC91D6
oklch(70.6% 0.103 301.8)
-
Step 500
500
#9875CB
oklch(63.2% 0.13 301.6)
-
Step 600
600
#835CB8
oklch(55.7% 0.142 301.5)
-
Step 700
700
#6F4B9E
oklch(49.1% 0.132 301.8)
-
Step 800
800
#5B3E80
oklch(42.8% 0.109 302.3)
-
Step 900
900 (this color)
#4D386A
oklch(38.8% 0.085 301.9)
-
Step 950
950
#2B1F3C
oklch(26.8% 0.054 301.9)
#4D386A 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) | #2A426C | 0.058 |
| Deuteranopia (no green cones) | #2F4269 | 0.053 |
| Tritanopia (no blue cones) | #48414C | 0.065 |
| Achromatopsia (no color) | #424242 | 0.086 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D386A
#4D386A
oklch(38.8% 0.085 301.9)
- #3D4B0D
#3D4B0D
oklch(38.7% 0.085 121.8)
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 #4D386A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Slate Blue #483D8B ΔE 0.056
- Blueberry #464196 ΔE 0.075
- Dark Grey Blue #29465B ΔE 0.075
- Twilight #4E518B ΔE 0.080
- Dusk #4E5481 ΔE 0.081
- Twilight Blue #0A437A ΔE 0.084
- Prussian Blue #1D3557 ΔE 0.085
- Grape Purple #5D1451 ΔE 0.086
Use #4D386A 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.