black

#000000

#F02A27

#F02A27

Contrast Ratio

5.07:1

Delta E

102.54

Very Different

50:50 Mix

Color Values

Format #000000 #F02A27
HEX #000000 #F02A27
RGB 0, 0, 0 240, 42, 39
HSL 0.0, 0.0%, 0.0% 0.9, 87.0%, 54.7%
HSV 0.0, 0.0%, 0.0% 0.9, 83.8%, 94.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 82.5%, 83.8%, 5.9%
OKLCH 0.0 0.0 0.0 0.6157 0.2303 27.9

Contrast & Accessibility

5.07:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F02A27 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F02A27

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F02A27);
background: linear-gradient(135deg, #000000, #F02A27);

Explore Each Color

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