black

#000000

#03CFFC

#03CFFC

Contrast Ratio

11.33:1

Delta E

88.36

Very Different

50:50 Mix

Color Values

Format #000000 #03CFFC
HEX #000000 #03CFFC
RGB 0, 0, 0 3, 207, 252
HSL 0.0, 0.0%, 0.0% 190.8, 97.6%, 50.0%
HSV 0.0, 0.0%, 0.0% 190.8, 98.8%, 98.8%
CMYK 0%, 0%, 0%, 100% 98.8%, 17.9%, 0.0%, 1.2%
OKLCH 0.0 0.0 0.0 0.7914 0.1449 221.1

Contrast & Accessibility

11.33:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #03CFFC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #03CFFC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #03CFFC);
background: linear-gradient(135deg, #000000, #03CFFC);

Explore Each Color

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