#7563B3
Closest named color: Deep Lavender (#8D5EB7). oklch(55.3% 0.122 292.3), rgb(117, 99, 179).
Aa
White text reads best on this color (5.00:1).
About this color
#7563B3 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 55%, its chroma 0.122 and its hue 292°. 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 5.00:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | moderately saturated (0.122) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.19:1 |
| White text | 5.00:1 |
Values
| HEX | #7563B3 |
| RGB | rgb(117, 99, 179) |
| HSL | hsl(253, 34%, 55%) |
| OKLCH | oklch(55.3% 0.122 292.3) |
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 #7563B3 | 5.00:1 | AA | Lc -79.9 | Fine for body text |
| Black text on #7563B3 | 4.19:1 | AA large text | Lc 29.6 | Dividers and decoration only |
| #7563B3 text on white | 5.00:1 | AA | Lc 74.5 | Content text, not long reading |
| #7563B3 text on black | 4.19:1 | AA large text | Lc -27.2 | 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
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#EAE8F4
oklch(93.6% 0.016 293.7)
-
Step 200
200
#D9D6EC
oklch(88.5% 0.03 292)
-
Step 300
300
#C1BBE2
oklch(81% 0.055 292.2)
-
Step 400
400
#A297D3
oklch(70.8% 0.087 292.4)
-
Step 500
500
#8B7CC7
oklch(63% 0.112 292.1)
-
Step 600
600 (this color)
#7563B3
oklch(55.3% 0.122 292.3)
-
Step 700
700
#63539B
oklch(49.2% 0.113 291.9)
-
Step 800
800
#51447E
oklch(42.8% 0.094 292.2)
-
Step 900
900
#433A65
oklch(37.8% 0.072 292.2)
-
Step 950
950
#27223B
oklch(27% 0.046 292.2)
#7563B3 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) | #4970B6 | 0.064 |
| Deuteranopia (no green cones) | #4B6EB1 | 0.062 |
| Tritanopia (no blue cones) | #667282 | 0.100 |
| Achromatopsia (no color) | #6F6F6F | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7563B3
#7563B3
oklch(55.3% 0.122 292.3)
- #747902
#747902
oklch(55.3% 0.122 112.6)
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 #7563B3, closest first.
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 0.053
- Slate Blue #6A5ACD ΔE 0.053
- Dark Lavender #856798 ΔE 0.054
- Light Indigo #6D5ACF ΔE 0.054
- Dark Periwinkle #665FD1 ΔE 0.055
- Deep Lilac #966EBD ΔE 0.065
- Amethyst #9B5FC0 ΔE 0.067
Use #7563B3 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.