#4D1D3B
Closest named color: Grape Purple (#5D1451). oklch(31.3% 0.083 344.5), rgb(77, 29, 59).
Aa
White text reads best on this color (13.50:1).
About this color
#4D1D3B is a dark, moderately saturated purple. In OKLCH its lightness is 31%, its chroma 0.083 and its hue 345°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.055 away. White text reads best on it, at 13.50:1.
| Hue family | Purples |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.083) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.55:1 |
| White text | 13.50:1 |
Values
| HEX | #4D1D3B |
| RGB | rgb(77, 29, 59) |
| HSL | hsl(323, 45%, 21%) |
| OKLCH | oklch(31.3% 0.083 344.5) |
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 #4D1D3B | 13.50:1 | AAA | Lc -102.8 | Preferred for body text |
| Black text on #4D1D3B | 1.55:1 | Fails | Lc 0.0 | Not readable |
| #4D1D3B text on white | 13.50:1 | AAA | Lc 99.6 | Preferred for body text |
| #4D1D3B text on black | 1.55:1 | 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 950.
-
Step 50
50
#FCF2F7
oklch(97% 0.013 345.5)
-
Step 100
100
#F9E3EE
oklch(93.7% 0.028 345.9)
-
Step 200
200
#F5CBE2
oklch(88.5% 0.056 344.2)
-
Step 300
300
#EFA7D0
oklch(80.9% 0.099 344.4)
-
Step 400
400
#E375B8
oklch(70.8% 0.157 344.4)
-
Step 500
500
#D74AA6
oklch(63.1% 0.2 344.3)
-
Step 600
600
#C32091
oklch(55.7% 0.219 344.5)
-
Step 700
700
#A70D7B
oklch(49% 0.202 344.4)
-
Step 800
800
#881364
oklch(42.7% 0.168 344.6)
-
Step 900
900
#6E1A52
oklch(37.7% 0.132 344.4)
-
Step 950
950 (this color)
#4D1D3B
oklch(31.3% 0.083 344.5)
#4D1D3B 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) | #21293C | 0.089 |
| Deuteranopia (no green cones) | #2E313A | 0.080 |
| Tritanopia (no blue cones) | #521D29 | 0.035 |
| Achromatopsia (no color) | #2E2E2E | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D1D3B
#4D1D3B
oklch(31.3% 0.083 344.5)
- #003B28
#003B28
oklch(31.2% 0.066 164.6)
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 #4D1D3B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.055
- Deep Violet #490648 ΔE 0.055
- Eggplant Purple #430541 ΔE 0.059
- Plum Purple #4E0550 ΔE 0.061
- Burgundy #610023 ΔE 0.062
- Aubergine #3D0734 ΔE 0.063
- Dark Plum #3F012C ΔE 0.070
- Eggplant #380835 ΔE 0.072
Use #4D1D3B 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.