#7763C0
Closest named color: Light Indigo (#6D5ACF). oklch(56.2% 0.14 291.1), rgb(119, 99, 192).
Aa
White text reads best on this color (4.84:1).
About this color
#7763C0 is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.140 and its hue 291°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Indigo (#6D5ACF), ΔE 0.039 away. White text reads best on it, at 4.84:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.140) |
| Temperature | in between |
| Nearest name | Light Indigo (#6D5ACF) |
| Black text | 4.33:1 |
| White text | 4.84:1 |
Values
| HEX | #7763C0 |
| RGB | rgb(119, 99, 192) |
| HSL | hsl(253, 42%, 57%) |
| OKLCH | oklch(56.2% 0.14 291.1) |
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 #7763C0 | 4.84:1 | AA | Lc -78.9 | Fine for body text |
| Black text on #7763C0 | 4.33:1 | AA large text | Lc 30.6 | Non-text elements, placeholder text |
| #7763C0 text on white | 4.84:1 | AA | Lc 73.5 | Content text, not long reading |
| #7763C0 text on black | 4.33:1 | AA large text | Lc -28.2 | 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
#F5F5FB
oklch(97.2% 0.008 286.3)
-
Step 100
100
#E9E8F6
oklch(93.6% 0.019 289.3)
-
Step 200
200
#D9D6EF
oklch(88.6% 0.034 291.2)
-
Step 300
300
#C0BAE7
oklch(80.9% 0.063 291)
-
Step 400
400
#A195DB
oklch(70.7% 0.102 291.4)
-
Step 500
500
#8B7AD1
oklch(63.2% 0.129 291.2)
-
Step 600
600 (this color)
#7763C0
oklch(56.2% 0.14 291.1)
-
Step 700
700
#6350A4
oklch(49.2% 0.13 291.3)
-
Step 800
800
#504285
oklch(42.7% 0.108 290.7)
-
Step 900
900
#42386A
oklch(37.6% 0.084 291)
-
Step 950
950
#27213E
oklch(27% 0.053 291.9)
#7763C0 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) | #4073C3 | 0.076 |
| Deuteranopia (no green cones) | #4270BE | 0.074 |
| Tritanopia (no blue cones) | #647588 | 0.115 |
| Achromatopsia (no color) | #717171 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7763C0
#7763C0
oklch(56.2% 0.14 291.1)
- #797B00
#797B00
oklch(56.2% 0.124 110.9)
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 #7763C0, closest first.
No curated palette has a color within ΔE 0.04 of #7763C0.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Indigo #6D5ACF ΔE 0.039
- Deep Lavender #8D5EB7 ΔE 0.039
- Slate Blue #6A5ACD ΔE 0.039
- Dark Periwinkle #665FD1 ΔE 0.040
- Iris #6258C4 ΔE 0.046
- Amethyst #9B5FC0 ΔE 0.061
- Deep Lilac #966EBD ΔE 0.062
- Medium Purple #9370DB ΔE 0.069
Use #7763C0 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.