black

#000000

#90C357

#90C357

Contrast Ratio

10.13:1

Delta E

94.3

Very Different

50:50 Mix

Color Values

Format #000000 #90C357
HEX #000000 #90C357
RGB 0, 0, 0 144, 195, 87
HSL 0.0, 0.0%, 0.0% 88.3, 47.4%, 55.3%
HSV 0.0, 0.0%, 0.0% 88.3, 55.4%, 76.5%
CMYK 0%, 0%, 0%, 100% 26.2%, 0.0%, 55.4%, 23.5%
OKLCH 0.0 0.0 0.0 0.7581 0.149 130.3

Contrast & Accessibility

10.13:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90C357 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90C357

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90C357);
background: linear-gradient(135deg, #000000, #90C357);

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