black

#000000

#FF3B5A

#FF3B5A

Contrast Ratio

6.03:1

Delta E

97.55

Very Different

50:50 Mix

Color Values

Format #000000 #FF3B5A
HEX #000000 #FF3B5A
RGB 0, 0, 0 255, 59, 90
HSL 0.0, 0.0%, 0.0% 350.5, 100.0%, 61.6%
HSV 0.0, 0.0%, 0.0% 350.5, 76.9%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 76.9%, 64.7%, 0.0%
OKLCH 0.0 0.0 0.0 0.6597 0.2287 18.1

Contrast & Accessibility

6.03:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FF3B5A → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FF3B5A

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FF3B5A);
background: linear-gradient(135deg, #000000, #FF3B5A);

Explore Each Color

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