black

#000000

#D4623F

#D4623F

Contrast Ratio

5.62:1

Delta E

80.81

Very Different

50:50 Mix

Color Values

Format #000000 #D4623F
HEX #000000 #D4623F
RGB 0, 0, 0 212, 98, 63
HSL 0.0, 0.0%, 0.0% 14.1, 63.4%, 53.9%
HSV 0.0, 0.0%, 0.0% 14.1, 70.3%, 83.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 53.8%, 70.3%, 16.9%
OKLCH 0.0 0.0 0.0 0.6296 0.1525 37.6

Contrast & Accessibility

5.62:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D4623F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D4623F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D4623F);
background: linear-gradient(135deg, #000000, #D4623F);

Explore Each Color

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