black

#000000

#40EFF2

#40EFF2

Contrast Ratio

14.85:1

Delta E

97.02

Very Different

50:50 Mix

Color Values

Format #000000 #40EFF2
HEX #000000 #40EFF2
RGB 0, 0, 0 64, 239, 242
HSL 0.0, 0.0%, 0.0% 181.0, 87.3%, 60.0%
HSV 0.0, 0.0%, 0.0% 181.0, 73.6%, 94.9%
CMYK 0%, 0%, 0%, 100% 73.6%, 1.2%, 0.0%, 5.1%
OKLCH 0.0 0.0 0.0 0.8691 0.1357 196.7

Contrast & Accessibility

14.85:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #40EFF2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #40EFF2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #40EFF2);
background: linear-gradient(135deg, #000000, #40EFF2);

Explore Each Color

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