#7778EA
Closest named color: Cornflower (#6A79F7). oklch(62.7% 0.168 280), rgb(119, 120, 234).
Aa
Black text reads best on this color (5.65:1).
About this color
#7778EA is a medium-light, vivid purple. In OKLCH its lightness is 63%, its chroma 0.168 and its hue 280°. Its hue sits on the cool side of the wheel. The nearest named color is Cornflower (#6A79F7), ΔE 0.025 away. Black text reads best on it, at 5.65:1.
| Hue family | Purples |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.168) |
| Temperature | cool |
| Nearest name | Cornflower (#6A79F7) |
| Black text | 5.65:1 |
| White text | 3.71:1 |
Values
| HEX | #7778EA |
| RGB | rgb(119, 120, 234) |
| HSL | hsl(239, 73%, 69%) |
| OKLCH | oklch(62.7% 0.168 280) |
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 #7778EA | 3.71:1 | AA large text | Lc -70.0 | Content text, not long reading |
| Black text on #7778EA | 5.65:1 | AA | Lc 39.6 | Non-text elements, placeholder text |
| #7778EA text on white | 3.71:1 | AA large text | Lc 64.5 | Content text, not long reading |
| #7778EA text on black | 5.65:1 | AA | Lc -37.2 | 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
#F4F5FD
oklch(97.2% 0.011 280.5)
-
Step 100
100
#E6E9FA
oklch(93.7% 0.023 277.9)
-
Step 200
200
#D3D7F8
oklch(88.6% 0.046 280)
-
Step 300
300
#B6BBF5
oklch(80.8% 0.082 280.6)
-
Step 400
400
#9196F0
oklch(70.6% 0.131 280.1)
-
Step 500
500 (this color)
#7778EA
oklch(62.7% 0.168 280)
-
Step 600
600
#635FDA
oklch(55.6% 0.183 280.1)
-
Step 700
700
#524EBD
oklch(49.2% 0.169 279.8)
-
Step 800
800
#434099
oklch(42.6% 0.141 280.1)
-
Step 900
900
#38387A
oklch(37.8% 0.11 279.8)
-
Step 950
950
#212147
oklch(27% 0.069 280.7)
#7778EA 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) | #4489EE | 0.064 |
| Deuteranopia (no green cones) | #3A80E8 | 0.066 |
| Tritanopia (no blue cones) | #4B91A6 | 0.146 |
| Achromatopsia (no color) | #858585 | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7778EA
#7778EA
oklch(62.7% 0.168 280)
- #9B8900
#9B8900
oklch(62.7% 0.13 100)
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 #7778EA, closest first.
No curated palette has a color within ΔE 0.04 of #7778EA.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cornflower #6A79F7 ΔE 0.025
- Medium Slate Blue #7B68EE ΔE 0.039
- Soft Blue #6488EA ΔE 0.044
- Medium Purple #9370DB ΔE 0.048
- Periwinkle #8E82FE ΔE 0.051
- Lavender Blue #8B88F8 ΔE 0.054
- Perrywinkle #8F8CE7 ΔE 0.065
- Cornflower Blue #6495ED ΔE 0.074
Use #7778EA 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.