black

#000000

#D54F5F

#D54F5F

Contrast Ratio

5.11:1

Delta E

77.59

Very Different

50:50 Mix

Color Values

Format #000000 #D54F5F
HEX #000000 #D54F5F
RGB 0, 0, 0 213, 79, 95
HSL 0.0, 0.0%, 0.0% 352.8, 61.5%, 57.3%
HSV 0.0, 0.0%, 0.0% 352.8, 62.9%, 83.5%
CMYK 0%, 0%, 0%, 100% 0.0%, 62.9%, 55.4%, 16.5%
OKLCH 0.0 0.0 0.0 0.6112 0.1683 16.6

Contrast & Accessibility

5.11:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #D54F5F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #D54F5F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #D54F5F);
background: linear-gradient(135deg, #000000, #D54F5F);

Explore Each Color

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