black

#000000

#CD4B31

#CD4B31

Contrast Ratio

4.65:1

Delta E

82.25

Very Different

50:50 Mix

Color Values

Format #000000 #CD4B31
HEX #000000 #CD4B31
RGB 0, 0, 0 205, 75, 49
HSL 0.0, 0.0%, 0.0% 10.0, 61.4%, 49.8%
HSV 0.0, 0.0%, 0.0% 10.0, 76.1%, 80.4%
CMYK 0%, 0%, 0%, 100% 0.0%, 63.4%, 76.1%, 19.6%
OKLCH 0.0 0.0 0.0 0.5862 0.17 33.2

Contrast & Accessibility

4.65:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CD4B31 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CD4B31

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CD4B31);
background: linear-gradient(135deg, #000000, #CD4B31);

Explore Each Color

Related Comparisons