#7657C2
Closest named color: Light Indigo (#6D5ACF). oklch(54.2% 0.161 293.7), rgb(118, 87, 194).
Aa
White text reads best on this color (5.36:1).
About this color
#7657C2 is a medium-dark, vivid purple. In OKLCH its lightness is 54%, its chroma 0.161 and its hue 294°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Indigo (#6D5ACF), ΔE 0.025 away. White text reads best on it, at 5.36:1.
| Hue family | Purples |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.161) |
| Temperature | in between |
| Nearest name | Light Indigo (#6D5ACF) |
| Black text | 3.91:1 |
| White text | 5.36:1 |
Values
| HEX | #7657C2 |
| RGB | rgb(118, 87, 194) |
| HSL | hsl(257, 47%, 55%) |
| OKLCH | oklch(54.2% 0.161 293.7) |
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 #7657C2 | 5.36:1 | AA | Lc -81.8 | Fine for body text |
| Black text on #7657C2 | 3.91:1 | AA large text | Lc 27.6 | Dividers and decoration only |
| #7657C2 text on white | 5.36:1 | AA | Lc 76.4 | Fine for body text |
| #7657C2 text on black | 3.91:1 | AA large text | Lc -25.3 | 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
#EAE7F7
oklch(93.5% 0.022 294.6)
-
Step 200
200
#DAD5F2
oklch(88.6% 0.04 293.5)
-
Step 300
300
#C2B8EC
oklch(80.8% 0.073 293.5)
-
Step 400
400
#A492E2
oklch(70.7% 0.116 293.5)
-
Step 500
500
#8F75D9
oklch(63.1% 0.147 293.7)
-
Step 600
600 (this color)
#7657C2
oklch(54.2% 0.161 293.7)
-
Step 700
700
#674AAC
oklch(49% 0.15 293.8)
-
Step 800
800
#543E8B
oklch(42.8% 0.123 293.7)
-
Step 900
900
#45356F
oklch(37.6% 0.097 294)
-
Step 950
950
#282041
oklch(27% 0.06 293.1)
#7657C2 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) | #246CC6 | 0.102 |
| Deuteranopia (no green cones) | #2C69C0 | 0.097 |
| Tritanopia (no blue cones) | #636D84 | 0.128 |
| Achromatopsia (no color) | #6B6B6B | 0.161 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7657C2
#7657C2
oklch(54.2% 0.161 293.7)
- #6F7600
#6F7600
oklch(54.1% 0.122 113.8)
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 #7657C2, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Indigo #6D5ACF ΔE 0.025
- Slate Blue #6A5ACD ΔE 0.026
- Iris #6258C4 ΔE 0.032
- Dark Periwinkle #665FD1 ΔE 0.036
- Deep Lavender #8D5EB7 ΔE 0.049
- Purpley #8756E4 ΔE 0.059
- Bluey Purple #6241C7 ΔE 0.063
- Amethyst #9B5FC0 ΔE 0.070
Use #7657C2 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.