Red Study — Raspberry Twist RushA study in color.
Start with the whole. Fall for the details.
Red
Lightness
One color.
More possibilities.
RGB 243, 68, 19 · HSL 13.1°, 90.3%, 51.4%. 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 #F34413.
Every shade.
A new perspective.
#F344135.65:1 · AA03 Profile & contrast
- CIELAB · D65
- 55.3, 64.6, 62.3
- Relative luminance
- 0.2324
- HSL saturation
- 90.3%
- HSL lightness
- 51.4%
Aa On white · 3.72:1 · Below AA
Aa On black · 5.65:1 · 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: #DB1325 at 1.37:1.
Red
Lightness
One color.
More possibilities.
RGB 227, 30, 27 · HSL 0.9°, 78.7%, 49.8%. 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 #E31E1B.
Every shade.
A new perspective.
#E31E1B4.70:1 · AA03 Profile & contrast
- CIELAB · D65
- 48.7, 70.2, 53.3
- Relative luminance
- 0.1734
- HSL saturation
- 78.7%
- HSL lightness
- 49.8%
Aa On white · 4.70:1 · AA
Aa On black · 4.47:1 · 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: #F34413 at 1.26:1.
Red
Lightness
One color.
More possibilities.
RGB 248, 52, 15 · HSL 9.5°, 94.3%, 51.6%. 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 #F8340F.
Every shade.
A new perspective.
#F8340F5.49:1 · AA03 Profile & contrast
- CIELAB · D65
- 54.5, 70.9, 63.4
- Relative luminance
- 0.2245
- HSL saturation
- 94.3%
- HSL lightness
- 51.6%
Aa On white · 3.83:1 · Below AA
Aa On black · 5.49:1 · 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: #DB1325 at 1.33:1.
Red
Lightness
One color.
More possibilities.
RGB 219, 19, 37 · HSL 354.6°, 84%, 46.7%. 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 #DB1325.
Every shade.
A new perspective.
#DB13255.08:1 · AA03 Profile & contrast
- CIELAB · D65
- 46.5, 70.1, 46.1
- Relative luminance
- 0.1566
- HSL saturation
- 84%
- HSL lightness
- 46.7%
Aa On white · 5.08:1 · AA
Aa On black · 4.13:1 · 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: #F34413 at 1.37:1.
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 ↗