#4E1B39
Closest named color: Deep Violet (#490648). oklch(31.1% 0.086 346.9), rgb(78, 27, 57).
Aa
White text reads best on this color (13.63:1).
About this color
#4E1B39 is a dark, moderately saturated red. In OKLCH its lightness is 31%, its chroma 0.086 and its hue 347°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Violet (#490648), ΔE 0.054 away. White text reads best on it, at 13.63:1.
| Hue family | Reds |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.086) |
| Temperature | warm |
| Nearest name | Deep Violet (#490648) |
| Black text | 1.53:1 |
| White text | 13.63:1 |
Values
| HEX | #4E1B39 |
| RGB | rgb(78, 27, 57) |
| HSL | hsl(325, 49%, 21%) |
| OKLCH | oklch(31.1% 0.086 346.9) |
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 #4E1B39 | 13.63:1 | AAA | Lc -102.9 | Preferred for body text |
| Black text on #4E1B39 | 1.53:1 | Fails | Lc 0.0 | Not readable |
| #4E1B39 text on white | 13.63:1 | AAA | Lc 99.7 | Preferred for body text |
| #4E1B39 text on black | 1.53:1 | 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
#FDF2F7
oklch(97.1% 0.013 347.9)
-
Step 100
100
#FAE2EE
oklch(93.6% 0.031 346)
-
Step 200
200
#F6CBE0
oklch(88.5% 0.055 347.3)
-
Step 300
300
#F1A6CD
oklch(80.9% 0.101 347.1)
-
Step 400
400
#E772B4
oklch(70.7% 0.162 347.1)
-
Step 500
500
#DC44A2
oklch(63.1% 0.209 346.7)
-
Step 600
600
#C7138C
oklch(55.6% 0.226 347)
-
Step 700
700
#AB0077
oklch(49.2% 0.207 347)
-
Step 800
800
#8B0961
oklch(42.6% 0.174 346.8)
-
Step 900
900
#70174F
oklch(37.7% 0.135 347.1)
-
Step 950
950 (this color)
#4E1B39
oklch(31.1% 0.086 346.9)
#4E1B39 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) | #20283A | 0.094 |
| Deuteranopia (no green cones) | #2F3138 | 0.083 |
| Tritanopia (no blue cones) | #531A27 | 0.034 |
| Achromatopsia (no color) | #2E2E2E | 0.087 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E1B39
#4E1B39
oklch(31.1% 0.086 346.9)
- #003B2A
#003B2A
oklch(31.3% 0.064 167)
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 #4E1B39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Violet #490648 ΔE 0.054
- Grape Purple #5D1451 ΔE 0.055
- Burgundy #610023 ΔE 0.057
- Eggplant Purple #430541 ΔE 0.058
- Plum Purple #4E0550 ΔE 0.061
- Aubergine #3D0734 ΔE 0.062
- Dark Plum #3F012C ΔE 0.067
- Eggplant #380835 ΔE 0.071
Use #4E1B39 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.