black

#000000

#90F239

#90F239

Contrast Ratio

14.95:1

Delta E

127.4

Very Different

50:50 Mix

Color Values

Format #000000 #90F239
HEX #000000 #90F239
RGB 0, 0, 0 144, 242, 57
HSL 0.0, 0.0%, 0.0% 91.8, 87.7%, 58.6%
HSV 0.0, 0.0%, 0.0% 91.8, 76.4%, 94.9%
CMYK 0%, 0%, 0%, 100% 40.5%, 0.0%, 76.4%, 5.1%
OKLCH 0.0 0.0 0.0 0.8678 0.2286 134.1

Contrast & Accessibility

14.95:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90F239 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90F239

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90F239);
background: linear-gradient(135deg, #000000, #90F239);

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