#7784FC
Closest named color: Lavender Blue (#8B88F8). oklch(66.1% 0.176 275.8), rgb(119, 132, 252).
Aa
Black text reads best on this color (6.49:1).
About this color
#7784FC is a medium-light, vivid blue. In OKLCH its lightness is 66%, its chroma 0.176 and its hue 276°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Blue (#8B88F8), ΔE 0.031 away. Black text reads best on it, at 6.49:1.
| Hue family | Blues |
| Lightness | medium-light (66%) |
| Chroma | vivid (0.176) |
| Temperature | cool |
| Nearest name | Lavender Blue (#8B88F8) |
| Black text | 6.49:1 |
| White text | 3.23:1 |
Values
| HEX | #7784FC |
| RGB | rgb(119, 132, 252) |
| HSL | hsl(234, 96%, 73%) |
| OKLCH | oklch(66.1% 0.176 275.8) |
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 #7784FC | 3.23:1 | AA large text | Lc -64.8 | Content text, not long reading |
| Black text on #7784FC | 6.49:1 | AA | Lc 44.7 | Non-text elements, placeholder text |
| #7784FC text on white | 3.23:1 | AA large text | Lc 59.4 | Large or bold text, headings |
| #7784FC text on black | 6.49:1 | AA | Lc -42.3 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#F3F5FD
oklch(97.1% 0.011 274.9)
-
Step 100
100
#E5E9FB
oklch(93.6% 0.025 275.9)
-
Step 200
200
#D0D7FA
oklch(88.5% 0.049 276.4)
-
Step 300
300
#B1BCF9
oklch(80.8% 0.087 276.4)
-
Step 400
400
#8998F6
oklch(70.8% 0.138 275.4)
-
Step 500
500 (this color)
#7784FC
oklch(66.1% 0.176 275.8)
-
Step 600
600
#5960E0
oklch(55.5% 0.191 275.9)
-
Step 700
700
#4A4EC3
oklch(49.1% 0.179 276.1)
-
Step 800
800
#3C419E
oklch(42.7% 0.148 275.8)
-
Step 900
900
#33387D
oklch(37.7% 0.115 276.2)
-
Step 950
950
#1D2249
oklch(27% 0.072 275)
#7784FC 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) | #4C95FF | 0.056 |
| Deuteranopia (no green cones) | #3B8AF9 | 0.060 |
| Tritanopia (no blue cones) | #389EB4 | 0.155 |
| Achromatopsia (no color) | #8F8F8F | 0.177 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7784FC
#7784FC
oklch(66.1% 0.176 275.8)
- #AC9100
#AC9100
oklch(66.2% 0.136 95.7)
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 #7784FC, closest first.
No curated palette has a color within ΔE 0.04 of #7784FC.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Blue #8B88F8 ΔE 0.031
- Periwinkle #8E82FE ΔE 0.032
- Cornflower #6A79F7 ΔE 0.034
- Soft Blue #6488EA ΔE 0.038
- Perrywinkle #8F8CE7 ΔE 0.053
- Cornflower Blue #6495ED ΔE 0.055
- Periwinkle Blue #8F99FB ΔE 0.066
- Chefchaouen Blue #4895EF ΔE 0.066
Use #7784FC 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.