black

#000000

#CF651B

#CF651B

Contrast Ratio

5.53:1

Delta E

87.32

Very Different

50:50 Mix

Color Values

Format #000000 #CF651B
HEX #000000 #CF651B
RGB 0, 0, 0 207, 101, 27
HSL 0.0, 0.0%, 0.0% 24.7, 76.9%, 45.9%
HSV 0.0, 0.0%, 0.0% 24.7, 87.0%, 81.2%
CMYK 0%, 0%, 0%, 100% 0.0%, 51.2%, 87.0%, 18.8%
OKLCH 0.0 0.0 0.0 0.6237 0.1556 49.4

Contrast & Accessibility

5.53:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CF651B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CF651B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CF651B);
background: linear-gradient(135deg, #000000, #CF651B);

Explore Each Color

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