#48439F
Closest named color: Blueberry (#464196). oklch(44.1% 0.145 281.1), rgb(72, 67, 159).
Aa
White text reads best on this color (8.14:1).
About this color
#48439F is a dark, vivid purple. In OKLCH its lightness is 44%, its chroma 0.145 and its hue 281°. Its hue sits on the cool side of the wheel. The nearest named color is Blueberry (#464196), ΔE 0.016 away. White text reads best on it, at 8.14:1.
| Hue family | Purples |
| Lightness | dark (44%) |
| Chroma | vivid (0.145) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.57:1 |
| White text | 8.14:1 |
Values
| HEX | #48439F |
| RGB | rgb(72, 67, 159) |
| HSL | hsl(243, 41%, 44%) |
| OKLCH | oklch(44.1% 0.145 281.1) |
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 #48439F | 8.14:1 | AAA | Lc -92.5 | Preferred for body text |
| Black text on #48439F | 2.57:1 | Fails | Lc 16.1 | Dividers and decoration only |
| #48439F text on white | 8.14:1 | AAA | Lc 87.9 | Fine for body text |
| #48439F text on black | 2.57:1 | Fails | Lc -14.3 | 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
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E6E8FA
oklch(93.5% 0.024 280.9)
-
Step 200
200
#D3D6F8
oklch(88.5% 0.047 281.4)
-
Step 300
300
#B6BBF7
oklch(80.9% 0.085 280.6)
-
Step 400
400
#9295F2
oklch(70.6% 0.135 281)
-
Step 500
500
#7A78EE
oklch(63.2% 0.173 281)
-
Step 600
600
#655DDC
oklch(55.6% 0.188 281.2)
-
Step 700
700
#544CBF
oklch(49.1% 0.174 281)
-
Step 800
800 (this color)
#48439F
oklch(44.1% 0.145 281.1)
-
Step 900
900
#39377B
oklch(37.8% 0.112 280.9)
-
Step 950
950
#212148
oklch(27.1% 0.071 280.6)
#48439F 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) | #0053A2 | 0.067 |
| Deuteranopia (no green cones) | #004C9D | 0.064 |
| Tritanopia (no blue cones) | #21586A | 0.124 |
| Achromatopsia (no color) | #4F4F4F | 0.145 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #48439F
#48439F
oklch(44.1% 0.145 281.1)
- #5E5400
#5E5400
oklch(44.2% 0.092 101.4)
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 #48439F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Blueberry #464196 ΔE 0.016
- Dark Slate Blue #483D8B ΔE 0.035
- Twilight #4E518B ΔE 0.055
- Cobalt #1E488F ΔE 0.059
- Rebecca Purple #663399 ΔE 0.061
- Sapphire #2138AB ΔE 0.064
- Blue With A Hint Of Purple #533CC6 ΔE 0.066
- Dusk Blue #26538D ΔE 0.066
Use #48439F 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.