#4D1F49
Closest named color: Grape Purple (#5D1451). oklch(32.4% 0.092 330.9), rgb(77, 31, 73).
Aa
White text reads best on this color (13.06:1).
About this color
#4D1F49 is a dark, moderately saturated purple. In OKLCH its lightness is 32%, its chroma 0.092 and its hue 331°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.040 away. White text reads best on it, at 13.06:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.092) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.60:1 |
| White text | 13.06:1 |
Values
| HEX | #4D1F49 |
| RGB | rgb(77, 31, 73) |
| HSL | hsl(305, 43%, 21%) |
| OKLCH | oklch(32.4% 0.092 330.9) |
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 #4D1F49 | 13.06:1 | AAA | Lc -102.3 | Preferred for body text |
| Black text on #4D1F49 | 1.60:1 | Fails | Lc 0.0 | Not readable |
| #4D1F49 text on white | 13.06:1 | AAA | Lc 98.9 | Preferred for body text |
| #4D1F49 text on black | 1.60:1 | 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
#F9F3F8
oklch(97% 0.009 330.9)
-
Step 100
100
#F2E5F0
oklch(93.5% 0.02 330.7)
-
Step 200
200
#E9D0E5
oklch(88.4% 0.039 331.2)
-
Step 300
300
#DBB1D5
oklch(80.9% 0.068 331)
-
Step 400
400
#C887C0
oklch(70.7% 0.109 331.1)
-
Step 500
500
#B967B0
oklch(63.2% 0.14 331.2)
-
Step 600
600
#A44C9C
oklch(55.6% 0.153 331)
-
Step 700
700
#8C3D85
oklch(49.1% 0.141 331)
-
Step 800
800
#72336C
oklch(42.8% 0.117 331.1)
-
Step 900
900 (this color)
#4D1F49
oklch(32.4% 0.092 330.9)
-
Step 950
950
#361B33
oklch(27% 0.057 331.2)
#4D1F49 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) | #1D2D4A | 0.093 |
| Deuteranopia (no green cones) | #2B3348 | 0.081 |
| Tritanopia (no blue cones) | #502330 | 0.050 |
| Achromatopsia (no color) | #313131 | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D1F49
#4D1F49
oklch(32.4% 0.092 330.9)
- #00401A
#00401A
oklch(32.5% 0.088 150.6)
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 #4D1F49, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.040
- Plum Purple #4E0550 ΔE 0.047
- Deep Violet #490648 ΔE 0.048
- Eggplant Purple #430541 ΔE 0.057
- Aubergine #3D0734 ΔE 0.071
- Space Cadet #2B2D42 ΔE 0.076
- Eggplant #380835 ΔE 0.078
- Burgundy #610023 ΔE 0.080
Use #4D1F49 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.