#7747B7
Closest named color: Bluey Purple (#6241C7). oklch(51% 0.171 300.1), rgb(119, 71, 183).
Aa
White text reads best on this color (6.23:1).
About this color
#7747B7 is a medium-dark, vivid purple. In OKLCH its lightness is 51%, its chroma 0.171 and its hue 300°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Bluey Purple (#6241C7), ΔE 0.049 away. White text reads best on it, at 6.23:1.
| Hue family | Purples |
| Lightness | medium-dark (51%) |
| Chroma | vivid (0.171) |
| Temperature | in between |
| Nearest name | Bluey Purple (#6241C7) |
| Black text | 3.36:1 |
| White text | 6.23:1 |
Values
| HEX | #7747B7 |
| RGB | rgb(119, 71, 183) |
| HSL | hsl(266, 44%, 50%) |
| OKLCH | oklch(51% 0.171 300.1) |
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 #7747B7 | 6.23:1 | AA | Lc -85.8 | Fine for body text |
| Black text on #7747B7 | 3.36:1 | AA large text | Lc 23.4 | Dividers and decoration only |
| #7747B7 text on white | 6.23:1 | AA | Lc 80.6 | Fine for body text |
| #7747B7 text on black | 3.36:1 | AA large text | Lc -21.2 | 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 700.
-
Step 50
50
#F6F4FC
oklch(97.1% 0.011 297.6)
-
Step 100
100
#ECE7F8
oklch(93.7% 0.023 299.4)
-
Step 200
200
#DDD3F4
oklch(88.5% 0.046 299.3)
-
Step 300
300
#C9B5EF
oklch(81% 0.083 300.3)
-
Step 400
400
#AE8CE6
oklch(70.7% 0.132 300.5)
-
Step 500
500
#9B6DDF
oklch(63.2% 0.169 300.3)
-
Step 600
600
#8652CC
oklch(55.7% 0.182 300.2)
-
Step 700
700 (this color)
#7747B7
oklch(51% 0.171 300.1)
-
Step 800
800
#5C378F
oklch(42.7% 0.14 299.8)
-
Step 900
900
#4B3072
oklch(37.6% 0.11 300)
-
Step 950
950
#2C1D43
oklch(27% 0.07 300)
#7747B7 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) | #0060BB | 0.129 |
| Deuteranopia (no green cones) | #1F60B5 | 0.120 |
| Tritanopia (no blue cones) | #695F78 | 0.130 |
| Achromatopsia (no color) | #616161 | 0.171 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7747B7
#7747B7
oklch(51% 0.171 300.1)
- #5D6F00
#5D6F00
oklch(50.9% 0.121 120.2)
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 #7747B7, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Bluey Purple #6241C7 ΔE 0.049
- Iris #6258C4 ΔE 0.052
- Slate Blue #6A5ACD ΔE 0.055
- Light Indigo #6D5ACF ΔE 0.055
- Purply #983FB2 ΔE 0.063
- Dark Periwinkle #665FD1 ΔE 0.068
- Deep Lavender #8D5EB7 ΔE 0.070
- Rebecca Purple #663399 ΔE 0.071
Use #7747B7 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.