black

#000000

#CA543C

#CA543C

Contrast Ratio

4.84:1

Delta E

77.81

Very Different

50:50 Mix

Color Values

Format #000000 #CA543C
HEX #000000 #CA543C
RGB 0, 0, 0 202, 84, 60
HSL 0.0, 0.0%, 0.0% 10.1, 57.3%, 51.4%
HSV 0.0, 0.0%, 0.0% 10.1, 70.3%, 79.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 58.4%, 70.3%, 20.8%
OKLCH 0.0 0.0 0.0 0.5944 0.1556 33.2

Contrast & Accessibility

4.84:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CA543C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CA543C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CA543C);
background: linear-gradient(135deg, #000000, #CA543C);

Explore Each Color

Related Comparisons