black

#000000

#45AB90

#45AB90

Contrast Ratio

7.48:1

Delta E

73.42

Very Different

50:50 Mix

Color Values

Format #000000 #45AB90
HEX #000000 #45AB90
RGB 0, 0, 0 69, 171, 144
HSL 0.0, 0.0%, 0.0% 164.1, 42.5%, 47.1%
HSV 0.0, 0.0%, 0.0% 164.1, 59.6%, 67.1%
CMYK 0%, 0%, 0%, 100% 59.6%, 0.0%, 15.8%, 32.9%
OKLCH 0.0 0.0 0.0 0.6738 0.1033 172.8

Contrast & Accessibility

7.48:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45AB90 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45AB90

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45AB90);
background: linear-gradient(135deg, #000000, #45AB90);

Explore Each Color

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