#56439C
Closest named color: Blueberry (#464196). oklch(45.1% 0.139 289.4), rgb(86, 67, 156).
Aa
White text reads best on this color (7.83:1).
About this color
#56439C is a medium-dark, moderately saturated purple. In OKLCH its lightness is 45%, its chroma 0.139 and its hue 289°. 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 7.83:1.
| Hue family | Purples |
| Lightness | medium-dark (45%) |
| Chroma | moderately saturated (0.139) |
| Temperature | cool |
| Nearest name | Blueberry (#464196) |
| Black text | 2.67:1 |
| White text | 7.83:1 |
Values
| HEX | #56439C |
| RGB | rgb(86, 67, 156) |
| HSL | hsl(253, 40%, 44%) |
| OKLCH | oklch(45.1% 0.139 289.4) |
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 #56439C | 7.83:1 | AAA | Lc -91.7 | Preferred for body text |
| Black text on #56439C | 2.67:1 | Fails | Lc 17.1 | Dividers and decoration only |
| #56439C text on white | 7.83:1 | AAA | Lc 86.9 | Fine for body text |
| #56439C text on black | 2.67:1 | Fails | Lc -15.2 | Dividers and decoration only |
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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E8F9
oklch(93.7% 0.023 288.7)
-
Step 200
200
#D8D5F6
oklch(88.6% 0.045 289.6)
-
Step 300
300
#BFB8F2
oklch(80.8% 0.081 290)
-
Step 400
400
#9F92EC
oklch(70.8% 0.13 289.3)
-
Step 500
500
#8974E6
oklch(63.1% 0.166 289.2)
-
Step 600
600
#7459D4
oklch(55.5% 0.181 289.2)
-
Step 700
700
#6248B7
oklch(49% 0.168 289.5)
-
Step 800
800 (this color)
#56439C
oklch(45.1% 0.139 289.4)
-
Step 900
900
#423476
oklch(37.6% 0.109 289.9)
-
Step 950
950
#261F45
oklch(26.9% 0.069 289.4)
#56439C 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) | #10549F | 0.082 |
| Deuteranopia (no green cones) | #13509A | 0.079 |
| Tritanopia (no blue cones) | #415669 | 0.113 |
| Achromatopsia (no color) | #525252 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #56439C
#56439C
oklch(45.1% 0.139 289.4)
- #5A5900
#5A5900
oklch(45% 0.098 109)
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 #56439C, closest first.
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 0.040
- Rebecca Purple #663399 ΔE 0.043
- Twilight #4E518B ΔE 0.050
- Blue With A Hint Of Purple #533CC6 ΔE 0.069
- Dusk #4E5481 ΔE 0.070
- Bluey Purple #6241C7 ΔE 0.071
- Denim Blue #3B5B92 ΔE 0.075
Use #56439C 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.