#755DB5
Closest named color: Deep Lavender (#8D5EB7). oklch(54.3% 0.134 294), rgb(117, 93, 181).
Aa
White text reads best on this color (5.26:1).
About this color
#755DB5 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 54%, its chroma 0.134 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.041 away. White text reads best on it, at 5.26:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 3.98:1 |
| White text | 5.26:1 |
Values
| HEX | #755DB5 |
| RGB | rgb(117, 93, 181) |
| HSL | hsl(256, 37%, 54%) |
| OKLCH | oklch(54.3% 0.134 294) |
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 #755DB5 | 5.26:1 | AA | Lc -81.3 | Fine for body text |
| Black text on #755DB5 | 3.98:1 | AA large text | Lc 28.1 | Dividers and decoration only |
| #755DB5 text on white | 5.26:1 | AA | Lc 76.0 | Fine for body text |
| #755DB5 text on black | 3.98:1 | AA large text | Lc -25.8 | 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
#F5F4FA
oklch(97% 0.008 293.9)
-
Step 100
100
#EAE8F5
oklch(93.6% 0.018 293.1)
-
Step 200
200
#DAD5EE
oklch(88.5% 0.034 294.9)
-
Step 300
300
#C2BAE5
oklch(81% 0.061 293.5)
-
Step 400
400
#A495D7
oklch(70.7% 0.096 294.2)
-
Step 500
500
#8E79CC
oklch(63% 0.123 294.2)
-
Step 600
600 (this color)
#755DB5
oklch(54.3% 0.134 294)
-
Step 700
700
#6650A0
oklch(49.2% 0.125 294)
-
Step 800
800
#534281
oklch(42.8% 0.102 294.1)
-
Step 900
900
#443868
oklch(37.7% 0.081 293.7)
-
Step 950
950
#28213D
oklch(27% 0.052 294.2)
#755DB5 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) | #3E6DB8 | 0.079 |
| Deuteranopia (no green cones) | #426AB3 | 0.074 |
| Tritanopia (no blue cones) | #666E80 | 0.109 |
| Achromatopsia (no color) | #6C6C6C | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #755DB5
#755DB5
oklch(54.3% 0.134 294)
- #6F7700
#6F7700
oklch(54.4% 0.123 114.4)
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 #755DB5, closest first.
No curated palette has a color within ΔE 0.04 of #755DB5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.041
- Iris #6258C4 ΔE 0.042
- Slate Blue #6A5ACD ΔE 0.043
- Light Indigo #6D5ACF ΔE 0.044
- Dark Periwinkle #665FD1 ΔE 0.049
- Dark Lavender #856798 ΔE 0.065
- Amethyst #9B5FC0 ΔE 0.068
- Deep Lilac #966EBD ΔE 0.073
Use #755DB5 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.