#725CC3
Closest named color: Slate Blue (#6A5ACD). oklch(54.7% 0.155 290.2), rgb(114, 92, 195).
Aa
White text reads best on this color (5.20:1).
About this color
#725CC3 is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.155 and its hue 290°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Slate Blue (#6A5ACD), ΔE 0.021 away. White text reads best on it, at 5.20:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.155) |
| Temperature | in between |
| Nearest name | Slate Blue (#6A5ACD) |
| Black text | 4.03:1 |
| White text | 5.20:1 |
Values
| HEX | #725CC3 |
| RGB | rgb(114, 92, 195) |
| HSL | hsl(253, 46%, 56%) |
| OKLCH | oklch(54.7% 0.155 290.2) |
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 #725CC3 | 5.20:1 | AA | Lc -80.9 | Fine for body text |
| Black text on #725CC3 | 4.03:1 | AA large text | Lc 28.5 | Dividers and decoration only |
| #725CC3 text on white | 5.20:1 | AA | Lc 75.6 | Fine for body text |
| #725CC3 text on black | 4.03:1 | AA large text | Lc -26.2 | 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 600.
-
Step 50
50
#F5F4FB
oklch(97% 0.009 292.8)
-
Step 100
100
#E9E8F7
oklch(93.6% 0.02 289.1)
-
Step 200
200
#D8D5F2
oklch(88.4% 0.04 290.3)
-
Step 300
300
#BFBAEB
oklch(81% 0.069 289.4)
-
Step 400
400
#A094E1
oklch(70.7% 0.111 290.4)
-
Step 500
500
#8A78D9
oklch(63.2% 0.143 290.2)
-
Step 600
600 (this color)
#725CC3
oklch(54.7% 0.155 290.2)
-
Step 700
700
#624EAB
oklch(49.2% 0.143 290)
-
Step 800
800
#50408B
oklch(42.7% 0.12 290.2)
-
Step 900
900
#42376F
oklch(37.7% 0.093 290.2)
-
Step 950
950
#262141
oklch(27.1% 0.058 289.1)
#725CC3 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) | #2D6FC7 | 0.088 |
| Deuteranopia (no green cones) | #306AC1 | 0.084 |
| Tritanopia (no blue cones) | #5B7287 | 0.127 |
| Achromatopsia (no color) | #6D6D6D | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #725CC3
#725CC3
oklch(54.7% 0.155 290.2)
- #757600
#757600
oklch(54.7% 0.12 110.4)
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 #725CC3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Slate Blue #6A5ACD ΔE 0.021
- Light Indigo #6D5ACF ΔE 0.022
- Dark Periwinkle #665FD1 ΔE 0.028
- Iris #6258C4 ΔE 0.028
- Deep Lavender #8D5EB7 ΔE 0.051
- Purpley #8756E4 ΔE 0.062
- Bluey Purple #6241C7 ΔE 0.069
- Medium Slate Blue #7B68EE ΔE 0.071
Use #725CC3 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.