black

#000000

#F5705D

#F5705D

Contrast Ratio

7.36:1

Delta E

87.78

Very Different

50:50 Mix

Color Values

Format #000000 #F5705D
HEX #000000 #F5705D
RGB 0, 0, 0 245, 112, 93
HSL 0.0, 0.0%, 0.0% 7.5, 88.4%, 66.3%
HSV 0.0, 0.0%, 0.0% 7.5, 62.0%, 96.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 54.3%, 62.0%, 3.9%
OKLCH 0.0 0.0 0.0 0.7014 0.1673 30.1

Contrast & Accessibility

7.36:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F5705D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F5705D

Color Difference (Delta E)

87.78 Very Different
0 — Identical 5 — Similar 25 — Noticeable 100 — Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F5705D);
background: linear-gradient(135deg, #000000, #F5705D);

Explore Each Color

Related Comparisons