#7663BD
Closest named color: Deep Lavender (#8D5EB7). oklch(56% 0.136 291.1), rgb(118, 99, 189).
Aa
White text reads best on this color (4.89:1).
About this color
#7663BD is a medium-dark, moderately saturated purple. In OKLCH its lightness is 56%, its chroma 0.136 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Deep Lavender (#8D5EB7), ΔE 0.040 away. White text reads best on it, at 4.89:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | moderately saturated (0.136) |
| Temperature | in between |
| Nearest name | Deep Lavender (#8D5EB7) |
| Black text | 4.28:1 |
| White text | 4.89:1 |
Values
| HEX | #7663BD |
| RGB | rgb(118, 99, 189) |
| HSL | hsl(253, 41%, 56%) |
| OKLCH | oklch(56% 0.136 291.1) |
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 #7663BD | 4.89:1 | AA | Lc -79.2 | Fine for body text |
| Black text on #7663BD | 4.28:1 | AA large text | Lc 30.3 | Non-text elements, placeholder text |
| #7663BD text on white | 4.89:1 | AA | Lc 73.8 | Content text, not long reading |
| #7663BD text on black | 4.28:1 | AA large text | Lc -27.9 | 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 600.
-
Step 50
50
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E9E8F5
oklch(93.6% 0.017 289.6)
-
Step 200
200
#D9D6EF
oklch(88.6% 0.034 291.2)
-
Step 300
300
#C0BAE6
oklch(80.8% 0.062 291.2)
-
Step 400
400
#A196D9
oklch(70.8% 0.097 291.2)
-
Step 500
500
#8A7ACF
oklch(63% 0.126 291)
-
Step 600
600 (this color)
#7663BD
oklch(56% 0.136 291.1)
-
Step 700
700
#6251A2
oklch(49.1% 0.126 290.7)
-
Step 800
800
#504283
oklch(42.6% 0.105 291.2)
-
Step 900
900
#423969
oklch(37.7% 0.081 290.6)
-
Step 950
950
#27213E
oklch(27% 0.053 291.9)
#7663BD 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) | #4272C0 | 0.073 |
| Deuteranopia (no green cones) | #446FBB | 0.070 |
| Tritanopia (no blue cones) | #647587 | 0.112 |
| Achromatopsia (no color) | #717171 | 0.136 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7663BD
#7663BD
oklch(56% 0.136 291.1)
- #787A00
#787A00
oklch(55.9% 0.123 110.9)
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 #7663BD, closest first.
No curated palette has a color within ΔE 0.04 of #7663BD.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Lavender #8D5EB7 ΔE 0.040
- Light Indigo #6D5ACF ΔE 0.041
- Slate Blue #6A5ACD ΔE 0.041
- Dark Periwinkle #665FD1 ΔE 0.043
- Iris #6258C4 ΔE 0.046
- Amethyst #9B5FC0 ΔE 0.062
- Deep Lilac #966EBD ΔE 0.062
- Dark Lavender #856798 ΔE 0.066
Use #7663BD 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.