#7559AA
Closest named color: Deep Lavender (#8D5EB7). oklch(52.9% 0.126 297.9), rgb(117, 89, 170).
Aa
White text reads best on this color (5.57:1).
About this color
#7559AA is a medium-dark, moderately saturated purple. In OKLCH its lightness is 53%, its chroma 0.126 and its hue 298°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.048 away. White text reads best on it, at 5.57:1.
| Hue family | Purples |
| Lightness | medium-dark (53%) |
| Chroma | moderately saturated (0.126) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 3.76:1 |
| White text | 5.57:1 |
Values
| HEX | #7559AA |
| RGB | rgb(117, 89, 170) |
| HSL | hsl(261, 32%, 51%) |
| OKLCH | oklch(52.9% 0.126 297.9) |
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 #7559AA | 5.57:1 | AA | Lc -83.0 | Fine for body text |
| Black text on #7559AA | 3.76:1 | AA large text | Lc 26.4 | Dividers and decoration only |
| #7559AA text on white | 5.57:1 | AA | Lc 77.7 | Fine for body text |
| #7559AA text on black | 3.76:1 | AA large text | Lc -24.1 | 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
#F6F4FA
oklch(97% 0.008 301.4)
-
Step 100
100
#EBE8F4
oklch(93.7% 0.016 297.5)
-
Step 200
200
#DBD5EC
oklch(88.5% 0.032 297.7)
-
Step 300
300
#C4B9E1
oklch(80.8% 0.057 297.7)
-
Step 400
400
#A795D2
oklch(70.8% 0.09 297.6)
-
Step 500
500
#9279C6
oklch(63.1% 0.116 298)
-
Step 600
600 (this color)
#7559AA
oklch(52.9% 0.126 297.9)
-
Step 700
700
#69509A
oklch(49.1% 0.117 297.5)
-
Step 800
800
#56427D
oklch(42.8% 0.097 297.8)
-
Step 900
900
#473864
oklch(37.7% 0.075 298.5)
-
Step 950
950
#29213B
oklch(27% 0.048 297.2)
#7559AA 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) | #3F68AD | 0.080 |
| Deuteranopia (no green cones) | #4567A8 | 0.074 |
| Tritanopia (no blue cones) | #6A6879 | 0.099 |
| Achromatopsia (no color) | #686868 | 0.126 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7559AA
#7559AA
oklch(52.9% 0.126 297.9)
- #667400
#667400
oklch(52.9% 0.123 117.8)
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 #7559AA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.048
- Iris #6258C4 ΔE 0.052
- Slate Blue #6A5ACD ΔE 0.057
- Light Indigo #6D5ACF ΔE 0.059
- Dark Lavender #856798 ΔE 0.060
- Muted Purple #805B87 ΔE 0.061
- Dark Periwinkle #665FD1 ΔE 0.064
- Dusty Purple #825F87 ΔE 0.066
Use #7559AA 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.