black

#000000

#E15F43

#E15F43

Contrast Ratio

5.92:1

Delta E

85.42

Very Different

50:50 Mix

Color Values

Format #000000 #E15F43
HEX #000000 #E15F43
RGB 0, 0, 0 225, 95, 67
HSL 0.0, 0.0%, 0.0% 10.6, 72.5%, 57.3%
HSV 0.0, 0.0%, 0.0% 10.6, 70.2%, 88.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 57.8%, 70.2%, 11.8%
OKLCH 0.0 0.0 0.0 0.6452 0.1684 33.7

Contrast & Accessibility

5.92:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #E15F43 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #E15F43

Color Difference (Delta E)

85.42 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #E15F43);
background: linear-gradient(135deg, #000000, #E15F43);

Explore Each Color

Related Comparisons