#7756CF
Closest named color: Light Indigo (#6D5ACF). oklch(55% 0.179 292), rgb(119, 86, 207).
Aa
White text reads best on this color (5.22:1).
About this color
#7756CF is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.179 and its hue 292°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Indigo (#6D5ACF), ΔE 0.018 away. White text reads best on it, at 5.22:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.179) |
| Temperature | in between |
| Nearest name | Light Indigo (#6D5ACF) |
| Black text | 4.01:1 |
| White text | 5.22:1 |
Values
| HEX | #7756CF |
| RGB | rgb(119, 86, 207) |
| HSL | hsl(256, 56%, 57%) |
| OKLCH | oklch(55% 0.179 292) |
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 #7756CF | 5.22:1 | AA | Lc -80.9 | Fine for body text |
| Black text on #7756CF | 4.01:1 | AA large text | Lc 28.5 | Dividers and decoration only |
| #7756CF text on white | 5.22:1 | AA | Lc 75.6 | Fine for body text |
| #7756CF text on black | 4.01:1 | AA large text | Lc -26.1 | 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
#F5F4FC
oklch(97% 0.011 292)
-
Step 100
100
#EAE7F9
oklch(93.6% 0.024 293.6)
-
Step 200
200
#D9D4F5
oklch(88.4% 0.045 292.4)
-
Step 300
300
#C1B8F1
oklch(81% 0.08 291.7)
-
Step 400
400
#A391EA
oklch(70.8% 0.128 292.1)
-
Step 500
500
#8D72E3
oklch(63% 0.165 292)
-
Step 600
600 (this color)
#7756CF
oklch(55% 0.179 292)
-
Step 700
700
#6647B5
oklch(49.1% 0.166 292.1)
-
Step 800
800
#533B93
oklch(42.7% 0.139 292.1)
-
Step 900
900
#443475
oklch(37.8% 0.107 291.8)
-
Step 950
950
#281F44
oklch(27% 0.067 292.5)
#7756CF 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) | #006ED3 | 0.114 |
| Deuteranopia (no green cones) | #116ACC | 0.111 |
| Tritanopia (no blue cones) | #5E718A | 0.145 |
| Achromatopsia (no color) | #6C6C6C | 0.180 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7756CF
#7756CF
oklch(55% 0.179 292)
- #747800
#747800
oklch(55.1% 0.122 112.1)
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 #7756CF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Indigo #6D5ACF ΔE 0.018
- Slate Blue #6A5ACD ΔE 0.022
- Dark Periwinkle #665FD1 ΔE 0.032
- Iris #6258C4 ΔE 0.038
- Purpley #8756E4 ΔE 0.041
- Deep Lavender #8D5EB7 ΔE 0.060
- Medium Slate Blue #7B68EE ΔE 0.060
- Bluey Purple #6241C7 ΔE 0.062
Use #7756CF 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.