#7657D2
Closest named color: Light Indigo (#6D5ACF). oklch(55.3% 0.181 290.9), rgb(118, 87, 210).
Aa
White text reads best on this color (5.16:1).
About this color
#7657D2 is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.181 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 0.016 away. White text reads best on it, at 5.16:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.181) |
| Temperature | in between |
| Nearest name | Light Indigo (#6D5ACF) |
| Black text | 4.06:1 |
| White text | 5.16:1 |
Values
| HEX | #7657D2 |
| RGB | rgb(118, 87, 210) |
| HSL | hsl(255, 58%, 58%) |
| OKLCH | oklch(55.3% 0.181 290.9) |
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 #7657D2 | 5.16:1 | AA | Lc -80.6 | Fine for body text |
| Black text on #7657D2 | 4.06:1 | AA large text | Lc 28.9 | Dividers and decoration only |
| #7657D2 text on white | 5.16:1 | AA | Lc 75.2 | Fine for body text |
| #7657D2 text on black | 4.06:1 | AA large text | Lc -26.5 | 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
#E9E7F9
oklch(93.5% 0.024 291)
-
Step 200
200
#D8D5F6
oklch(88.6% 0.045 289.6)
-
Step 300
300
#C0B8F2
oklch(80.9% 0.081 290.8)
-
Step 400
400
#A191EB
oklch(70.7% 0.13 290.9)
-
Step 500
500
#8C73E5
oklch(63.2% 0.166 291)
-
Step 600
600 (this color)
#7657D2
oklch(55.3% 0.181 290.9)
-
Step 700
700
#6447B7
oklch(49.1% 0.169 290.8)
-
Step 800
800
#523B94
oklch(42.7% 0.14 291.2)
-
Step 900
900
#433476
oklch(37.7% 0.109 290.7)
-
Step 950
950
#271F45
oklch(27% 0.069 290.8)
#7657D2 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) | #006FD6 | 0.112 |
| Deuteranopia (no green cones) | #056ACF | 0.111 |
| Tritanopia (no blue cones) | #5B728C | 0.147 |
| Achromatopsia (no color) | #6D6D6D | 0.182 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7657D2
#7657D2
oklch(55.3% 0.181 290.9)
- #767800
#767800
oklch(55.3% 0.121 110.9)
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 #7657D2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Indigo #6D5ACF ΔE 0.016
- Slate Blue #6A5ACD ΔE 0.021
- Dark Periwinkle #665FD1 ΔE 0.029
- Iris #6258C4 ΔE 0.039
- Purpley #8756E4 ΔE 0.039
- Medium Slate Blue #7B68EE ΔE 0.056
- Bluey Purple #6241C7 ΔE 0.063
- Deep Lavender #8D5EB7 ΔE 0.063
Use #7657D2 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.