black

#000000

#FF3E4F

#FF3E4F

Contrast Ratio

6.05:1

Delta E

98.81

Very Different

50:50 Mix

Color Values

Format #000000 #FF3E4F
HEX #000000 #FF3E4F
RGB 0, 0, 0 255, 62, 79
HSL 0.0, 0.0%, 0.0% 354.7, 100.0%, 62.2%
HSV 0.0, 0.0%, 0.0% 354.7, 75.7%, 100.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 75.7%, 69.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.6602 0.2268 21.8

Contrast & Accessibility

6.05:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FF3E4F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #FF3E4F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #FF3E4F);
background: linear-gradient(135deg, #000000, #FF3E4F);

Explore Each Color

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