#778DF5
Closest named color: Lavender Blue (#8B88F8). oklch(67.4% 0.155 272.6), rgb(119, 141, 245).
Aa
Black text reads best on this color (6.91:1).
About this color
#778DF5 is a medium-light, vivid blue. In OKLCH its lightness is 67%, its chroma 0.155 and its hue 273°. Its hue sits on the cool side of the wheel. The nearest named color is Lavender Blue (#8B88F8), ΔE 0.029 away. Black text reads best on it, at 6.91:1.
| Hue family | Blues |
| Lightness | medium-light (67%) |
| Chroma | vivid (0.155) |
| Temperature | cool |
| Nearest name | Lavender Blue (#8B88F8) |
| Black text | 6.91:1 |
| White text | 3.03:1 |
Values
| HEX | #778DF5 |
| RGB | rgb(119, 141, 245) |
| HSL | hsl(230, 86%, 71%) |
| OKLCH | oklch(67.4% 0.155 272.6) |
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 #778DF5 | 3.03:1 | AA large text | Lc -62.4 | Content text, not long reading |
| Black text on #778DF5 | 6.91:1 | AA | Lc 47.1 | Large or bold text, headings |
| #778DF5 text on white | 3.03:1 | AA large text | Lc 57.0 | Large or bold text, headings |
| #778DF5 text on black | 6.91:1 | AA | Lc -44.8 | 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 400.
-
Step 50
50
#F2F5FF
oklch(97.1% 0.014 272.7)
-
Step 100
100
#E3E9FD
oklch(93.5% 0.028 272.5)
-
Step 200
200
#CDD8FE
oklch(88.6% 0.054 272.5)
-
Step 300
300
#ABBDFF
oklch(80.9% 0.096 272.3)
-
Step 400
400 (this color)
#778DF5
oklch(67.4% 0.155 272.6)
-
Step 500
500
#6479FF
oklch(63% 0.199 272.7)
-
Step 600
600
#4E5EEE
oklch(55.6% 0.215 272.4)
-
Step 700
700
#404CD0
oklch(49.2% 0.201 272.5)
-
Step 800
800
#343FA8
oklch(42.7% 0.167 272.5)
-
Step 900
900
#2D3785
oklch(37.7% 0.13 273)
-
Step 950
950
#1A214E
oklch(27% 0.083 273)
#778DF5 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) | #629AF9 | 0.037 |
| Deuteranopia (no green cones) | #548FF3 | 0.038 |
| Tritanopia (no blue cones) | #3EA3B5 | 0.138 |
| Achromatopsia (no color) | #949494 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #778DF5
#778DF5
oklch(67.4% 0.155 272.6)
- #B49300
#B49300
oklch(67.4% 0.138 92.8)
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 #778DF5, closest first.
No curated palette has a color within ΔE 0.04 of #778DF5.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lavender Blue #8B88F8 ΔE 0.029
- Soft Blue #6488EA ΔE 0.032
- Cornflower Blue #6495ED ΔE 0.032
- Perrywinkle #8F8CE7 ΔE 0.037
- Periwinkle #8E82FE ΔE 0.042
- Periwinkle Blue #8F99FB ΔE 0.047
- Chefchaouen Blue #4895EF ΔE 0.051
- Cornflower #6A79F7 ΔE 0.055
Use #778DF5 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.