#734BAD
Closest named color: Iris (#6258C4). oklch(50.5% 0.152 299.8), rgb(115, 75, 173).
Aa
White text reads best on this color (6.28:1).
About this color
#734BAD is a medium-dark, vivid purple. In OKLCH its lightness is 50%, its chroma 0.152 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Iris (#6258C4), ΔE 0.051 away. White text reads best on it, at 6.28:1.
| Hue family | Purples |
| Lightness | medium-dark (50%) |
| Chroma | vivid (0.152) |
| Temperature | in between |
| Nearest name | Iris (#6258C4) |
| Black text | 3.33:1 |
| White text | 6.28:1 |
Values
| HEX | #734BAD |
| RGB | rgb(115, 75, 173) |
| HSL | hsl(264, 40%, 49%) |
| OKLCH | oklch(50.5% 0.152 299.8) |
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 #734BAD | 6.28:1 | AA | Lc -86.1 | Fine for body text |
| Black text on #734BAD | 3.33:1 | AA large text | Lc 23.1 | Dividers and decoration only |
| #734BAD text on white | 6.28:1 | AA | Lc 81.0 | Fine for body text |
| #734BAD text on black | 3.33:1 | AA large text | Lc -20.9 | 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 700.
-
Step 50
50
#F6F4FB
oklch(97.1% 0.009 299.2)
-
Step 100
100
#ECE7F6
oklch(93.6% 0.021 301.1)
-
Step 200
200
#DDD4F1
oklch(88.6% 0.041 299.7)
-
Step 300
300
#C7B6EA
oklch(80.8% 0.074 299.7)
-
Step 400
400
#AC8FDF
oklch(70.7% 0.118 300.1)
-
Step 500
500
#9871D6
oklch(63.1% 0.151 299.9)
-
Step 600
600
#8357C3
oklch(55.5% 0.164 299.9)
-
Step 700
700 (this color)
#734BAD
oklch(50.5% 0.152 299.8)
-
Step 800
800
#5A3B88
oklch(42.7% 0.125 299.7)
-
Step 900
900
#4A336D
oklch(37.6% 0.098 300)
-
Step 950
950
#2B1E40
oklch(26.9% 0.063 299.8)
#734BAD 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) | #2060B0 | 0.110 |
| Deuteranopia (no green cones) | #2F5FAB | 0.101 |
| Tritanopia (no blue cones) | #675F75 | 0.116 |
| Achromatopsia (no color) | #606060 | 0.152 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #734BAD
#734BAD
oklch(50.5% 0.152 299.8)
- #5D6E00
#5D6E00
oklch(50.6% 0.12 119.8)
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 #734BAD, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Iris #6258C4 ΔE 0.051
- Bluey Purple #6241C7 ΔE 0.058
- Slate Blue #6A5ACD ΔE 0.059
- Light Indigo #6D5ACF ΔE 0.061
- Rebecca Purple #663399 ΔE 0.066
- Deep Lavender #8D5EB7 ΔE 0.068
- Purply #983FB2 ΔE 0.070
- Dark Periwinkle #665FD1 ΔE 0.071
Use #734BAD 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.