black

#000000

#C1601F

#C1601F

Contrast Ratio

4.96:1

Delta E

80.92

Very Different

50:50 Mix

Color Values

Format #000000 #C1601F
HEX #000000 #C1601F
RGB 0, 0, 0 193, 96, 31
HSL 0.0, 0.0%, 0.0% 24.1, 72.3%, 43.9%
HSV 0.0, 0.0%, 0.0% 24.1, 83.9%, 75.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 50.3%, 83.9%, 24.3%
OKLCH 0.0 0.0 0.0 0.5959 0.1443 49.4

Contrast & Accessibility

4.96:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #C1601F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #C1601F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #C1601F);
background: linear-gradient(135deg, #000000, #C1601F);

Explore Each Color

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