black

#000000

#45C9B3

#45C9B3

Contrast Ratio

10.26:1

Delta E

84.3

Very Different

50:50 Mix

Color Values

Format #000000 #45C9B3
HEX #000000 #45C9B3
RGB 0, 0, 0 69, 201, 179
HSL 0.0, 0.0%, 0.0% 170.0, 55.0%, 52.9%
HSV 0.0, 0.0%, 0.0% 170.0, 65.7%, 78.8%
CMYK 0%, 0%, 0%, 100% 65.7%, 0.0%, 10.9%, 21.2%
OKLCH 0.0 0.0 0.0 0.7587 0.1182 179.7

Contrast & Accessibility

10.26:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45C9B3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45C9B3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45C9B3);
background: linear-gradient(135deg, #000000, #45C9B3);

Explore Each Color

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