black

#000000

#F9373C

#F9373C

Contrast Ratio

5.64:1

Delta E

100.57

Very Different

50:50 Mix

Color Values

Format #000000 #F9373C
HEX #000000 #F9373C
RGB 0, 0, 0 249, 55, 60
HSL 0.0, 0.0%, 0.0% 358.5, 94.2%, 59.6%
HSV 0.0, 0.0%, 0.0% 358.5, 77.9%, 97.6%
CMYK 0%, 0%, 0%, 100% 0.0%, 77.9%, 75.9%, 2.4%
OKLCH 0.0 0.0 0.0 0.6421 0.2281 25.4

Contrast & Accessibility

5.64:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F9373C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F9373C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F9373C);
background: linear-gradient(135deg, #000000, #F9373C);

Explore Each Color

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