Blue Study — Aqua SymphonyA study in color.
Start with the whole. Fall for the details.
Blue
Lightness
One color.
More possibilities.
RGB 64, 113, 202 · HSL 218.7°, 56.6%, 52.2%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #4071CA.
Every shade.
A new perspective.
#4071CA4.74:1 · AA03 Profile & contrast
- CIELAB · D65
- 48.5, 12.8, -51.2
- Relative luminance
- 0.1716
- HSL saturation
- 56.6%
- HSL lightness
- 52.2%
Aa On white · 4.74:1 · AA
Aa On black · 4.43:1 · Below AA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #4342CA at 1.54:1.
Blue
Lightness
One color.
More possibilities.
RGB 42, 132, 210 · HSL 207.9°, 66.7%, 49.4%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #2A84D2.
Every shade.
A new perspective.
#2A84D25.33:1 · AA03 Profile & contrast
- CIELAB · D65
- 53.6, 1.3, -47.5
- Relative luminance
- 0.2165
- HSL saturation
- 66.7%
- HSL lightness
- 49.4%
Aa On white · 3.94:1 · Below AA
Aa On black · 5.33:1 · AA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #4342CA at 1.86:1.
Blue
Lightness
One color.
More possibilities.
RGB 51, 93, 172 · HSL 219.2°, 54.3%, 43.7%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #335DAC.
Every shade.
A new perspective.
#335DAC6.36:1 · AA03 Profile & contrast
- CIELAB · D65
- 40.4, 12.6, -46.6
- Relative luminance
- 0.1151
- HSL saturation
- 54.3%
- HSL lightness
- 43.7%
Aa On white · 6.36:1 · AA
Aa On black · 3.30:1 · Below AA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #2A84D2 at 1.61:1.
Blue
Lightness
One color.
More possibilities.
RGB 44, 120, 206 · HSL 211.9°, 64.8%, 49%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #2C78CE.
Every shade.
A new perspective.
#2C78CE4.68:1 · AA03 Profile & contrast
- CIELAB · D65
- 50, 7.3, -51
- Relative luminance
- 0.1842
- HSL saturation
- 64.8%
- HSL lightness
- 49%
Aa On white · 4.48:1 · Below AA
Aa On black · 4.68:1 · AA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #4342CA at 1.63:1.
Blue
Lightness
One color.
More possibilities.
RGB 67, 66, 202 · HSL 240.4°, 56.2%, 52.5%. Explore lighter and darker expressions without changing the original palette.
01 Shades & tints
QRCO’s HSL lightness steps, from 10% to 90%. Tap a swatch to preview it.
02 Color variants
The editor’s existing lightness offsets around #4342CA.
Every shade.
A new perspective.
#4342CA7.32:1 · AAA03 Profile & contrast
- CIELAB · D65
- 36.7, 42.8, -70.3
- Relative luminance
- 0.0935
- HSL saturation
- 56.2%
- HSL lightness
- 52.5%
Aa On white · 7.32:1 · AAA
Aa On black · 2.87:1 · Below AA
Normal text: AA requires 4.5:1, AAA 7:1. Large text: AA requires 3:1, AAA 4.5:1. Ratings apply to the measured pair.
Strongest partner in this palette: #2A84D2 at 1.86:1.
Give these colors
somewhere to live.
Try the complete palette in QRCO’s brand, type and interface previews. Keep the colors you love and explore the rest.
Use this palette ↗