black

#000000

#EF593E

#EF593E

Contrast Ratio

6.17:1

Delta E

92.77

Very Different

50:50 Mix

Color Values

Format #000000 #EF593E
HEX #000000 #EF593E
RGB 0, 0, 0 239, 89, 62
HSL 0.0, 0.0%, 0.0% 9.2, 84.7%, 59.0%
HSV 0.0, 0.0%, 0.0% 9.2, 74.1%, 93.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 62.8%, 74.1%, 6.3%
OKLCH 0.0 0.0 0.0 0.6585 0.19 32.4

Contrast & Accessibility

6.17:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EF593E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EF593E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EF593E);
background: linear-gradient(135deg, #000000, #EF593E);

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