#4A2148
Closest named color: Grape Purple (#5D1451). oklch(32.2% 0.084 329.2), rgb(74, 33, 72).
Aa
White text reads best on this color (13.10:1).
About this color
#4A2148 is a dark, moderately saturated purple. In OKLCH its lightness is 32%, its chroma 0.084 and its hue 329°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.048 away. White text reads best on it, at 13.10:1.
| Hue family | Purples |
| Lightness | dark (32%) |
| Chroma | moderately saturated (0.084) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.60:1 |
| White text | 13.10:1 |
Values
| HEX | #4A2148 |
| RGB | rgb(74, 33, 72) |
| HSL | hsl(303, 38%, 21%) |
| OKLCH | oklch(32.2% 0.084 329.2) |
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 #4A2148 | 13.10:1 | AAA | Lc -102.4 | Preferred for body text |
| Black text on #4A2148 | 1.60:1 | Fails | Lc 0.0 | Not readable |
| #4A2148 text on white | 13.10:1 | AAA | Lc 99.1 | Preferred for body text |
| #4A2148 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 950.
-
Step 50
50
#FBF2FA
oklch(97% 0.014 329.1)
-
Step 100
100
#F5E3F3
oklch(93.5% 0.029 329.3)
-
Step 200
200
#EFCDEB
oklch(88.6% 0.055 329.9)
-
Step 300
300
#E5A9E0
oklch(80.8% 0.1 329.3)
-
Step 400
400
#D678D1
oklch(70.6% 0.161 329.1)
-
Step 500
500
#C950C4
oklch(63.1% 0.204 329.3)
-
Step 600
600
#B42BB1
oklch(55.6% 0.222 329)
-
Step 700
700
#9B1A98
oklch(49.1% 0.207 329.3)
-
Step 800
800
#7E1B7B
oklch(42.8% 0.171 329.4)
-
Step 900
900
#651E63
oklch(37.6% 0.134 329)
-
Step 950
950 (this color)
#4A2148
oklch(32.2% 0.084 329.2)
#4A2148 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) | #1E2D49 | 0.084 |
| Deuteranopia (no green cones) | #2A3247 | 0.074 |
| Tritanopia (no blue cones) | #4C2531 | 0.046 |
| Achromatopsia (no color) | #303030 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4A2148
#4A2148
oklch(32.2% 0.084 329.2)
- #073F19
#073F19
oklch(32.3% 0.085 148.9)
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 #4A2148, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.048
- Deep Violet #490648 ΔE 0.051
- Plum Purple #4E0550 ΔE 0.053
- Eggplant Purple #430541 ΔE 0.059
- Space Cadet #2B2D42 ΔE 0.069
- Aubergine #3D0734 ΔE 0.070
- Eggplant #380835 ΔE 0.077
- Gunmetal #293241 ΔE 0.079
Use #4A2148 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.