black

#000000

#90CD29

#90CD29

Contrast Ratio

10.95:1

Delta E

110.6

Very Different

50:50 Mix

Color Values

Format #000000 #90CD29
HEX #000000 #90CD29
RGB 0, 0, 0 144, 205, 41
HSL 0.0, 0.0%, 0.0% 82.3, 66.7%, 48.2%
HSV 0.0, 0.0%, 0.0% 82.3, 80.0%, 80.4%
CMYK 0%, 0%, 0%, 100% 29.8%, 0.0%, 80.0%, 19.6%
OKLCH 0.0 0.0 0.0 0.7782 0.193 128.9

Contrast & Accessibility

10.95:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90CD29 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90CD29

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90CD29);
background: linear-gradient(135deg, #000000, #90CD29);

Explore Each Color

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