black

#000000

#CE510C

#CE510C

Contrast Ratio

4.81:1

Delta E

90.22

Very Different

50:50 Mix

Color Values

Format #000000 #CE510C
HEX #000000 #CE510C
RGB 0, 0, 0 206, 81, 12
HSL 0.0, 0.0%, 0.0% 21.3, 89.0%, 42.7%
HSV 0.0, 0.0%, 0.0% 21.3, 94.2%, 80.8%
CMYK 0%, 0%, 0%, 100% 0.0%, 60.7%, 94.2%, 19.2%
OKLCH 0.0 0.0 0.0 0.5929 0.1726 42.5

Contrast & Accessibility

4.81:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CE510C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CE510C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CE510C);
background: linear-gradient(135deg, #000000, #CE510C);

Explore Each Color

Related Comparisons