black

#000000

#F15C52

#F15C52

Contrast Ratio

6.39:1

Delta E

89.38

Very Different

50:50 Mix

Color Values

Format #000000 #F15C52
HEX #000000 #F15C52
RGB 0, 0, 0 241, 92, 82
HSL 0.0, 0.0%, 0.0% 3.8, 85.0%, 63.3%
HSV 0.0, 0.0%, 0.0% 3.8, 66.0%, 94.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 61.8%, 66.0%, 5.5%
OKLCH 0.0 0.0 0.0 0.6678 0.1854 27.1

Contrast & Accessibility

6.39:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F15C52 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F15C52

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F15C52);
background: linear-gradient(135deg, #000000, #F15C52);

Explore Each Color

Related Comparisons