black

#000000

#EE5F55

#EE5F55

Contrast Ratio

6.4:1

Delta E

87.37

Very Different

50:50 Mix

Color Values

Format #000000 #EE5F55
HEX #000000 #EE5F55
RGB 0, 0, 0 238, 95, 85
HSL 0.0, 0.0%, 0.0% 3.9, 81.8%, 63.3%
HSV 0.0, 0.0%, 0.0% 3.9, 64.3%, 93.3%
CMYK 0%, 0%, 0%, 100% 0.0%, 60.1%, 64.3%, 6.7%
OKLCH 0.0 0.0 0.0 0.6674 0.1787 27.0

Contrast & Accessibility

6.4:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #EE5F55 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #EE5F55

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #EE5F55);
background: linear-gradient(135deg, #000000, #EE5F55);

Explore Each Color

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