black

#000000

#90F25F

#90F25F

Contrast Ratio

15.05:1

Delta E

118.94

Very Different

50:50 Mix

Color Values

Format #000000 #90F25F
HEX #000000 #90F25F
RGB 0, 0, 0 144, 242, 95
HSL 0.0, 0.0%, 0.0% 100.0, 85.0%, 66.1%
HSV 0.0, 0.0%, 0.0% 100.0, 60.7%, 94.9%
CMYK 0%, 0%, 0%, 100% 40.5%, 0.0%, 60.7%, 5.1%
OKLCH 0.0 0.0 0.0 0.8708 0.2048 136.7

Contrast & Accessibility

15.05:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90F25F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90F25F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90F25F);
background: linear-gradient(135deg, #000000, #90F25F);

Explore Each Color

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