#4E3649
Closest named color: Charcoal Grey (#3C4142). oklch(36.8% 0.045 334.1), rgb(78, 54, 73).
Aa
White text reads best on this color (10.78:1).
About this color
#4E3649 is a dark, muted purple. In OKLCH its lightness is 37%, its chroma 0.045 and its hue 334°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Charcoal Grey (#3C4142), ΔE 0.050 away. White text reads best on it, at 10.78:1.
| Hue family | Purples |
| Lightness | dark (37%) |
| Chroma | muted (0.045) |
| Temperature | in between |
| Nearest name | Charcoal Grey (#3C4142) |
| Black text | 1.94:1 |
| White text | 10.78:1 |
Values
| HEX | #4E3649 |
| RGB | rgb(78, 54, 73) |
| HSL | hsl(313, 18%, 26%) |
| OKLCH | oklch(36.8% 0.045 334.1) |
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 #4E3649 | 10.78:1 | AAA | Lc -98.8 | Preferred for body text |
| Black text on #4E3649 | 1.94:1 | Fails | Lc 9.0 | Not readable |
| #4E3649 text on white | 10.78:1 | AAA | Lc 94.9 | Preferred for body text |
| #4E3649 text on black | 1.94:1 | Fails | Lc -7.7 | 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
#F7F4F7
oklch(97% 0.005 325.6)
-
Step 100
100
#EEE7EC
oklch(93.5% 0.01 335.5)
-
Step 200
200
#E1D5DE
oklch(88.5% 0.018 334.2)
-
Step 300
300
#CFB9CA
oklch(80.9% 0.034 333.7)
-
Step 400
400
#B694AF
oklch(70.6% 0.055 333.3)
-
Step 500
500
#A47A9B
oklch(63.2% 0.069 334.1)
-
Step 600
600
#8F6286
oklch(55.6% 0.077 333.9)
-
Step 700
700
#795171
oklch(49% 0.071 334)
-
Step 800
800
#63435C
oklch(42.8% 0.058 334.7)
-
Step 900
900 (this color)
#4E3649
oklch(36.8% 0.045 334.1)
-
Step 950
950
#2F212C
oklch(26.9% 0.029 334.1)
#4E3649 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) | #363B4A | 0.043 |
| Deuteranopia (no green cones) | #3C3F48 | 0.041 |
| Tritanopia (no blue cones) | #50373D | 0.022 |
| Achromatopsia (no color) | #3D3D3D | 0.046 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4E3649
#4E3649
oklch(36.8% 0.045 334.1)
- #2B4634
#2B4634
oklch(36.7% 0.045 154.4)
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 #4E3649, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Charcoal Grey #3C4142 ΔE 0.050
- Onyx #343A40 ΔE 0.052
- Purple Brown #673A3F ΔE 0.055
- Gunmetal #293241 ΔE 0.070
- Dark Grey Blue #29465B ΔE 0.071
- Charcoal #264653 ΔE 0.073
- Space Cadet #2B2D42 ΔE 0.074
- Dark Blue Grey #1F3B4D ΔE 0.074
Use #4E3649 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.