#4A2D5B
Closest named color: Grape Purple (#5D1451). oklch(35.4% 0.084 311.9), rgb(74, 45, 91).
Aa
White text reads best on this color (11.55:1).
About this color
#4A2D5B is a dark, moderately saturated purple. In OKLCH its lightness is 35%, its chroma 0.084 and its hue 312°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.062 away. White text reads best on it, at 11.55:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.084) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.81:1 |
| White text | 11.55:1 |
Values
| HEX | #4A2D5B |
| RGB | rgb(74, 45, 91) |
| HSL | hsl(278, 34%, 27%) |
| OKLCH | oklch(35.4% 0.084 311.9) |
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 #4A2D5B | 11.55:1 | AAA | Lc -100.1 | Preferred for body text |
| Black text on #4A2D5B | 1.81:1 | Fails | Lc 7.5 | Not readable |
| #4A2D5B text on white | 11.55:1 | AAA | Lc 96.4 | Preferred for body text |
| #4A2D5B text on black | 1.81:1 | 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
#F7F4FA
oklch(97.1% 0.009 308.4)
-
Step 100
100
#EEE7F3
oklch(93.7% 0.018 311.6)
-
Step 200
200
#E1D3EA
oklch(88.5% 0.035 312.4)
-
Step 300
300
#CEB5DF
oklch(80.8% 0.064 311.6)
-
Step 400
400
#B68ECE
oklch(70.7% 0.101 312.4)
-
Step 500
500
#A371C2
oklch(63.1% 0.129 311.5)
-
Step 600
600
#8E58AE
oklch(55.6% 0.139 311.6)
-
Step 700
700
#794795
oklch(49% 0.13 312.1)
-
Step 800
800
#623B79
oklch(42.6% 0.107 311.7)
-
Step 900
900 (this color)
#4A2D5B
oklch(35.4% 0.084 311.9)
-
Step 950
950
#2F1E39
oklch(26.9% 0.053 312.1)
#4A2D5B 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) | #23375D | 0.068 |
| Deuteranopia (no green cones) | #2B3A5A | 0.062 |
| Tritanopia (no blue cones) | #48343F | 0.059 |
| Achromatopsia (no color) | #393939 | 0.085 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4A2D5B
#4A2D5B
oklch(35.4% 0.084 311.9)
- #2A440F
#2A440F
oklch(35.3% 0.084 132.1)
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 #4A2D5B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.062
- Space Cadet #2B2D42 ΔE 0.074
- Prussian Blue #1D3557 ΔE 0.076
- Plum Purple #4E0550 ΔE 0.076
- Gunmetal #293241 ΔE 0.079
- Onyx #343A40 ΔE 0.080
- Deep Violet #490648 ΔE 0.082
- Dark Blue Grey #1F3B4D ΔE 0.085
Use #4A2D5B 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.