#725DB3
Closest named color: Iris (#6258C4). oklch(53.9% 0.131 292.7), rgb(114, 93, 179).
Aa
White text reads best on this color (5.34:1).
About this color
#725DB3 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 54%, its chroma 0.131 and its hue 293°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.041 away. White text reads best on it, at 5.34:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.131) |
| Temperature | in between |
| Nearest name | Iris (#6258C4) |
| Black text | 3.93:1 |
| White text | 5.34:1 |
Values
| HEX | #725DB3 |
| RGB | rgb(114, 93, 179) |
| HSL | hsl(255, 36%, 53%) |
| OKLCH | oklch(53.9% 0.131 292.7) |
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 #725DB3 | 5.34:1 | AA | Lc -81.8 | Fine for body text |
| Black text on #725DB3 | 3.93:1 | AA large text | Lc 27.7 | Dividers and decoration only |
| #725DB3 text on white | 5.34:1 | AA | Lc 76.4 | Fine for body text |
| #725DB3 text on black | 3.93:1 | AA large text | Lc -25.3 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#EAE8F5
oklch(93.6% 0.018 293.1)
-
Step 200
200
#D9D6EE
oklch(88.6% 0.033 291.5)
-
Step 300
300
#C1BAE4
oklch(80.8% 0.059 292.7)
-
Step 400
400
#A296D7
oklch(70.8% 0.094 292.3)
-
Step 500
500
#8C7ACC
oklch(63% 0.122 292.6)
-
Step 600
600 (this color)
#725DB3
oklch(53.9% 0.131 292.7)
-
Step 700
700
#64519F
oklch(49.1% 0.122 292.6)
-
Step 800
800
#524381
oklch(42.8% 0.1 292.8)
-
Step 900
900
#433967
oklch(37.7% 0.077 292.3)
-
Step 950
950
#27213D
oklch(26.9% 0.051 292.4)
#725DB3 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) | #3E6CB6 | 0.074 |
| Deuteranopia (no green cones) | #4169B1 | 0.070 |
| Tritanopia (no blue cones) | #626E7F | 0.108 |
| Achromatopsia (no color) | #6B6B6B | 0.132 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #725DB3
#725DB3
oklch(53.9% 0.131 292.7)
- #707500
#707500
oklch(54% 0.12 112.7)
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 #725DB3, closest first.
No curated palette has a color within ΔE 0.04 of #725DB3.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.041
- Slate Blue #6A5ACD ΔE 0.044
- Light Indigo #6D5ACF ΔE 0.046
- Deep Lavender #8D5EB7 ΔE 0.046
- Dark Periwinkle #665FD1 ΔE 0.050
- Dark Lavender #856798 ΔE 0.065
- French Blue #436BAD ΔE 0.072
- Muted Purple #805B87 ΔE 0.073
Use #725DB3 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.