black

#000000

#FF7148

#FF7148

Contrast Ratio

7.71:1

Delta E

95.9

Very Different

50:50 Mix

Color Values

Format #000000 #FF7148
HEX #000000 #FF7148
RGB 0, 0, 0 255, 113, 72
HSL 0.0, 0.0%, 0.0% 13.4, 100.0%, 64.1%
HSV 0.0, 0.0%, 0.0% 13.4, 71.8%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 55.7%, 71.8%, 0.0%
OKLCH 0.0 0.0 0.0 0.7143 0.1826 36.8

Contrast & Accessibility

7.71:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FF7148 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FF7148

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FF7148);
background: linear-gradient(135deg, #000000, #FF7148);

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