#4D349C
Closest named color: Blueberry (#464196). oklch(41.7% 0.16 288.5), rgb(77, 52, 156).
Aa
White text reads best on this color (9.18:1).
About this color
#4D349C is a dark, vivid purple. In OKLCH its lightness is 42%, its chroma 0.160 and its hue 288°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.033 away. White text reads best on it, at 9.18:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | vivid (0.160) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.28:1 |
| White text | 9.18:1 |
Values
| HEX | #4D349C |
| RGB | rgb(77, 52, 156) |
| HSL | hsl(254, 50%, 41%) |
| OKLCH | oklch(41.7% 0.16 288.5) |
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 #4D349C | 9.18:1 | AAA | Lc -95.0 | Preferred for body text |
| Black text on #4D349C | 2.28:1 | Fails | Lc 13.3 | Not readable |
| #4D349C text on white | 9.18:1 | AAA | Lc 90.6 | Preferred for body text |
| #4D349C text on black | 2.28:1 | Fails | Lc -11.7 | 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 800.
-
Step 50
50
#F5F4FE
oklch(97.1% 0.013 290.8)
-
Step 100
100
#E9E7FC
oklch(93.6% 0.028 290.2)
-
Step 200
200
#D7D4FA
oklch(88.4% 0.052 288.9)
-
Step 300
300
#BEB7FA
oklch(80.9% 0.094 288.9)
-
Step 400
400
#9E8FF8
oklch(70.7% 0.15 288.5)
-
Step 500
500
#886FF4
oklch(63.1% 0.191 288.3)
-
Step 600
600
#7452E3
oklch(55.6% 0.209 288.5)
-
Step 700
700
#6241C5
oklch(49.1% 0.194 288.6)
-
Step 800
800 (this color)
#4D349C
oklch(41.7% 0.16 288.5)
-
Step 900
900
#41317E
oklch(37.6% 0.125 288.5)
-
Step 950
950
#261E4A
oklch(27.1% 0.079 288.4)
#4D349C 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) | #004A9F | 0.085 |
| Deuteranopia (no green cones) | #00459A | 0.083 |
| Tritanopia (no blue cones) | #314E63 | 0.132 |
| Achromatopsia (no color) | #484848 | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4D349C
#4D349C
oklch(41.7% 0.16 288.5)
- #514F00
#514F00
oklch(41.6% 0.09 108.1)
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 #4D349C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.033
- Dark Slate Blue #483D8B ΔE 0.036
- Rebecca Purple #663399 ΔE 0.048
- Chrysanthemum #560BAD ΔE 0.059
- Imperial Purple #480CA8 ΔE 0.060
- Sapphire #2138AB ΔE 0.067
- Indigo Blue #3A18B1 ΔE 0.068
- Blue With A Hint Of Purple #533CC6 ΔE 0.071
Use #4D349C 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.