black

#000000

#90AE39

#90AE39

Contrast Ratio

8.3:1

Delta E

90.33

Very Different

50:50 Mix

Color Values

Format #000000 #90AE39
HEX #000000 #90AE39
RGB 0, 0, 0 144, 174, 57
HSL 0.0, 0.0%, 0.0% 75.4, 50.6%, 45.3%
HSV 0.0, 0.0%, 0.0% 75.4, 67.2%, 68.2%
CMYK 0%, 0%, 0%, 100% 17.2%, 0.0%, 67.2%, 31.8%
OKLCH 0.0 0.0 0.0 0.7054 0.146 122.6

Contrast & Accessibility

8.3:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90AE39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90AE39

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90AE39);
background: linear-gradient(135deg, #000000, #90AE39);

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