#4E2C57
Closest named color: Grape Purple (#5D1451). oklch(35.5% 0.083 319), rgb(78, 44, 87).
Aa
White text reads best on this color (11.52:1).
About this color
#4E2C57 is a dark, moderately saturated purple. In OKLCH its lightness is 35%, its chroma 0.083 and its hue 319°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Grape Purple (#5D1451), ΔE 0.055 away. White text reads best on it, at 11.52:1.
| Hue family | Purples |
| Lightness | dark (35%) |
| Chroma | moderately saturated (0.083) |
| Temperature | in between |
| Nearest name | Grape Purple (#5D1451) |
| Black text | 1.82:1 |
| White text | 11.52:1 |
Values
| HEX | #4E2C57 |
| RGB | rgb(78, 44, 87) |
| HSL | hsl(287, 33%, 26%) |
| OKLCH | oklch(35.5% 0.083 319) |
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 #4E2C57 | 11.52:1 | AAA | Lc -100.0 | Preferred for body text |
| Black text on #4E2C57 | 1.82:1 | Fails | Lc 7.6 | Not readable |
| #4E2C57 text on white | 11.52:1 | AAA | Lc 96.3 | Preferred for body text |
| #4E2C57 text on black | 1.82:1 | 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
#F8F4F9
oklch(97.2% 0.008 319.4)
-
Step 100
100
#EFE6F2
oklch(93.5% 0.019 317.7)
-
Step 200
200
#E3D2E8
oklch(88.4% 0.035 318.5)
-
Step 300
300
#D2B4DB
oklch(80.8% 0.063 318.3)
-
Step 400
400
#BB8CC8
oklch(70.6% 0.1 318.8)
-
Step 500
500
#AA6FBA
oklch(63.1% 0.127 318.9)
-
Step 600
600
#9555A6
oklch(55.5% 0.139 318.9)
-
Step 700
700
#7F458E
oklch(49.1% 0.129 319.1)
-
Step 800
800
#673973
oklch(42.6% 0.106 319.1)
-
Step 900
900 (this color)
#4E2C57
oklch(35.5% 0.083 319)
-
Step 950
950
#311E37
oklch(27.1% 0.052 317.8)
#4E2C57 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) | #253759 | 0.074 |
| Deuteranopia (no green cones) | #2F3A56 | 0.065 |
| Tritanopia (no blue cones) | #4E323D | 0.054 |
| Achromatopsia (no color) | #393939 | 0.084 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E2C57
#4E2C57
oklch(35.5% 0.083 319)
- #234618
#234618
oklch(35.6% 0.084 138.9)
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 #4E2C57, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Grape Purple #5D1451 ΔE 0.055
- Plum Purple #4E0550 ΔE 0.074
- Space Cadet #2B2D42 ΔE 0.077
- Deep Violet #490648 ΔE 0.080
- Onyx #343A40 ΔE 0.080
- Gunmetal #293241 ΔE 0.082
- Prussian Blue #1D3557 ΔE 0.083
- Purple Brown #673A3F ΔE 0.085
Use #4E2C57 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.