black

#000000

#F0605D

#F0605D

Contrast Ratio

6.54:1

Delta E

86.86

Very Different

50:50 Mix

Color Values

Format #000000 #F0605D
HEX #000000 #F0605D
RGB 0, 0, 0 240, 96, 93
HSL 0.0, 0.0%, 0.0% 1.2, 83.1%, 65.3%
HSV 0.0, 0.0%, 0.0% 1.2, 61.2%, 94.1%
CMYK 0%, 0%, 0%, 100% 0.0%, 60.0%, 61.2%, 5.9%
OKLCH 0.0 0.0 0.0 0.673 0.1786 24.3

Contrast & Accessibility

6.54:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #F0605D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #F0605D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #F0605D);
background: linear-gradient(135deg, #000000, #F0605D);

Explore Each Color

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