#4A369D
Closest named color: Blueberry (#464196). oklch(41.8% 0.159 286.2), rgb(74, 54, 157).
Aa
White text reads best on this color (9.10:1).
About this color
#4A369D is a dark, vivid purple. In OKLCH its lightness is 42%, its chroma 0.159 and its hue 286°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.029 away. White text reads best on it, at 9.10:1.
| Hue family | Purples |
| Lightness | dark (42%) |
| Chroma | vivid (0.159) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.30:1 |
| White text | 9.10:1 |
Values
| HEX | #4A369D |
| RGB | rgb(74, 54, 157) |
| HSL | hsl(252, 49%, 41%) |
| OKLCH | oklch(41.8% 0.159 286.2) |
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 #4A369D | 9.10:1 | AAA | Lc -94.9 | Preferred for body text |
| Black text on #4A369D | 2.30:1 | Fails | Lc 13.5 | Not readable |
| #4A369D text on white | 9.10:1 | AAA | Lc 90.5 | Preferred for body text |
| #4A369D text on black | 2.30:1 | Fails | Lc -11.8 | 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
#F4F4FE
oklch(97% 0.013 286.1)
-
Step 100
100
#E8E8FC
oklch(93.7% 0.027 285.9)
-
Step 200
200
#D6D5FB
oklch(88.6% 0.052 286.5)
-
Step 300
300
#BBB8FA
oklch(80.8% 0.093 286.2)
-
Step 400
400
#9A90F8
oklch(70.6% 0.149 286.3)
-
Step 500
500
#8471F5
oklch(63.2% 0.19 286.2)
-
Step 600
600
#6F55E4
oklch(55.7% 0.207 285.9)
-
Step 700
700
#5E44C6
oklch(49.2% 0.192 286.2)
-
Step 800
800 (this color)
#4A369D
oklch(41.8% 0.159 286.2)
-
Step 900
900
#3F327F
oklch(37.6% 0.125 286.5)
-
Step 950
950
#241E4A
oklch(26.9% 0.079 286.1)
#4A369D 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) | #004BA0 | 0.079 |
| Deuteranopia (no green cones) | #00459B | 0.076 |
| Tritanopia (no blue cones) | #2A4F64 | 0.132 |
| Achromatopsia (no color) | #484848 | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #4A369D
#4A369D
oklch(41.8% 0.159 286.2)
- #534F00
#534F00
oklch(41.8% 0.089 106.3)
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 #4A369D, closest first.
No curated palette has a color within ΔE 0.04 of #4A369D.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.029
- Dark Slate Blue #483D8B ΔE 0.035
- Rebecca Purple #663399 ΔE 0.053
- Sapphire #2138AB ΔE 0.061
- Imperial Purple #480CA8 ΔE 0.062
- Chrysanthemum #560BAD ΔE 0.063
- Indigo Blue #3A18B1 ΔE 0.067
- Blue With A Hint Of Purple #533CC6 ΔE 0.069
Use #4A369D 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.