#4B253F
Closest named color: Grape Purple (#5D1451). oklch(32.6% 0.069 340.3), rgb(75, 37, 63).
Aa
White text reads best on this color (12.83:1).
About this color
#4B253F is a dark, muted purple. In OKLCH its lightness is 33%, its chroma 0.069 and its hue 340°. Its hue sits on the warm side of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.061 away. White text reads best on it, at 12.83:1.
| Hue family | Purples |
| Lightness | dark (33%) |
| Chroma | muted (0.069) |
| Temperature | warm |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.63:1 |
| White text | 12.83:1 |
Values
| HEX | #4B253F |
| RGB | rgb(75, 37, 63) |
| HSL | hsl(319, 34%, 22%) |
| OKLCH | oklch(32.6% 0.069 340.3) |
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 #4B253F | 12.83:1 | AAA | Lc -102.1 | Preferred for body text |
| Black text on #4B253F | 1.63:1 | Fails | Lc 0.0 | Not readable |
| #4B253F text on white | 12.83:1 | AAA | Lc 98.8 | Preferred for body text |
| #4B253F text on black | 1.63:1 | 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
#F9F4F7
oklch(97.2% 0.007 340.4)
-
Step 100
100
#F1E6ED
oklch(93.6% 0.015 338.9)
-
Step 200
200
#E7D2DF
oklch(88.5% 0.029 340.1)
-
Step 300
300
#D8B4CB
oklch(80.8% 0.051 339.8)
-
Step 400
400
#C48DB0
oklch(70.8% 0.081 340.9)
-
Step 500
500
#B46F9D
oklch(63.1% 0.106 340.4)
-
Step 600
600
#9F5688
oklch(55.6% 0.115 340.2)
-
Step 700
700
#884673
oklch(49.1% 0.107 340.6)
-
Step 800
800
#6E3A5E
oklch(42.6% 0.088 339.8)
-
Step 900
900 (this color)
#4B253F
oklch(32.6% 0.069 340.3)
-
Step 950
950
#351E2D
oklch(27.1% 0.043 341)
#4B253F 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) | #272E40 | 0.070 |
| Deuteranopia (no green cones) | #31343E | 0.064 |
| Tritanopia (no blue cones) | #4F262F | 0.031 |
| Achromatopsia (no color) | #323232 | 0.069 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4B253F
#4B253F
oklch(32.6% 0.069 340.3)
- #073F28
#073F28
oklch(32.7% 0.069 160.1)
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 #4B253F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.061
- Space Cadet #2B2D42 ΔE 0.063
- Deep Violet #490648 ΔE 0.069
- Gunmetal #293241 ΔE 0.070
- Plum Purple #4E0550 ΔE 0.072
- Onyx #343A40 ΔE 0.073
- Eggplant Purple #430541 ΔE 0.073
- Burgundy #610023 ΔE 0.075
Use #4B253F 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.