#6760C3
Closest named color: Dark Periwinkle (#665FD1). oklch(54.5% 0.15 283.4), rgb(103, 96, 195).
Aa
White text reads best on this color (5.20:1).
About this color
#6760C3 is a medium-dark, vivid purple. In OKLCH its lightness is 55%, its chroma 0.150 and its hue 283°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Periwinkle (#665FD1), ΔE 0.022 away. White text reads best on it, at 5.20:1.
| Hue family | Purples |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.150) |
| Temperature | cool |
| Nearest name | Dark Periwinkle (#665FD1) |
| Black text | 4.03:1 |
| White text | 5.20:1 |
Values
| HEX | #6760C3 |
| RGB | rgb(103, 96, 195) |
| HSL | hsl(244, 45%, 57%) |
| OKLCH | oklch(54.5% 0.15 283.4) |
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 #6760C3 | 5.20:1 | AA | Lc -80.9 | Fine for body text |
| Black text on #6760C3 | 4.03:1 | AA large text | Lc 28.5 | Dividers and decoration only |
| #6760C3 text on white | 5.20:1 | AA | Lc 75.6 | Fine for body text |
| #6760C3 text on black | 4.03:1 | AA large text | Lc -26.2 | 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
#F4F5FB
oklch(97.1% 0.008 278.6)
-
Step 100
100
#E8E8F7
oklch(93.5% 0.02 286)
-
Step 200
200
#D5D6F2
oklch(88.4% 0.038 284)
-
Step 300
300
#BABCEB
oklch(81% 0.066 282.9)
-
Step 400
400
#9897E2
oklch(70.7% 0.109 283.9)
-
Step 500
500
#807CD9
oklch(63.1% 0.137 283.7)
-
Step 600
600 (this color)
#6760C3
oklch(54.5% 0.15 283.4)
-
Step 700
700
#5952AC
oklch(49.2% 0.139 283.5)
-
Step 800
800
#48438B
oklch(42.6% 0.116 283.5)
-
Step 900
900
#3C396F
oklch(37.6% 0.09 283.7)
-
Step 950
950
#232241
oklch(27% 0.057 283.4)
#6760C3 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) | #3270C7 | 0.067 |
| Deuteranopia (no green cones) | #2D69C1 | 0.067 |
| Tritanopia (no blue cones) | #477588 | 0.128 |
| Achromatopsia (no color) | #6D6D6D | 0.150 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #6760C3
#6760C3
oklch(54.5% 0.15 283.4)
- #7C7200
#7C7200
oklch(54.4% 0.115 103.4)
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 #6760C3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Periwinkle #665FD1 ΔE 0.022
- Iris #6258C4 ΔE 0.022
- Slate Blue #6A5ACD ΔE 0.022
- Light Indigo #6D5ACF ΔE 0.026
- Warm Blue #4B57DB ΔE 0.061
- Deep Lavender #8D5EB7 ΔE 0.065
- Royal Blue #4169E1 ΔE 0.065
- French Blue #436BAD ΔE 0.066
Use #6760C3 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.