#7757DF
Closest named color: Purpley (#8756E4). oklch(56.3% 0.198 289.3), rgb(119, 87, 223).
Aa
White text reads best on this color (4.98:1).
About this color
#7757DF is a medium-dark, vivid purple. In OKLCH its lightness is 56%, its chroma 0.198 and its hue 289°. Its hue sits on the cool side of the wheel. The nearest named color is Purpley (#8756E4), ΔE 0.028 away. White text reads best on it, at 4.98:1.
| Hue family | Purples |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.198) |
| Temperature | cool |
| Nearest name | Purpley (#8756E4) |
| Black text | 4.21:1 |
| White text | 4.98:1 |
Values
| HEX | #7757DF |
| RGB | rgb(119, 87, 223) |
| HSL | hsl(254, 68%, 61%) |
| OKLCH | oklch(56.3% 0.198 289.3) |
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 #7757DF | 4.98:1 | AA | Lc -79.5 | Fine for body text |
| Black text on #7757DF | 4.21:1 | AA large text | Lc 30.0 | Non-text elements, placeholder text |
| #7757DF text on white | 4.98:1 | AA | Lc 74.0 | Content text, not long reading |
| #7757DF text on black | 4.21:1 | AA large text | Lc -27.7 | 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
#F5F4FD
oklch(97% 0.012 291.3)
-
Step 100
100
#E9E7FB
oklch(93.5% 0.027 290.5)
-
Step 200
200
#D8D4F8
oklch(88.4% 0.049 290.4)
-
Step 300
300
#BFB8F7
oklch(81% 0.088 289.4)
-
Step 400
400
#9F90F3
oklch(70.7% 0.142 289.2)
-
Step 500
500
#8A70EE
oklch(63% 0.182 289.6)
-
Step 600
600 (this color)
#7757DF
oklch(56.3% 0.198 289.3)
-
Step 700
700
#6344BF
oklch(49.1% 0.183 289.5)
-
Step 800
800
#50399B
oklch(42.7% 0.152 289.1)
-
Step 900
900
#42327B
oklch(37.6% 0.119 289.5)
-
Step 950
950
#261E48
oklch(26.9% 0.075 289.1)
#7757DF 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) | #0072E3 | 0.112 |
| Deuteranopia (no green cones) | #006CDC | 0.111 |
| Tritanopia (no blue cones) | #567793 | 0.162 |
| Achromatopsia (no color) | #707070 | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7757DF
#7757DF
oklch(56.3% 0.198 289.3)
- #7B7A00
#7B7A00
oklch(56.2% 0.122 109.2)
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 #7757DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Purpley #8756E4 ΔE 0.028
- Light Indigo #6D5ACF ΔE 0.030
- Slate Blue #6A5ACD ΔE 0.035
- Dark Periwinkle #665FD1 ΔE 0.038
- Medium Slate Blue #7B68EE ΔE 0.044
- Iris #6258C4 ΔE 0.053
- Warm Blue #4B57DB ΔE 0.066
- Bluey Purple #6241C7 ΔE 0.071
Use #7757DF 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.