black

#000000

#90F37E

#90F37E

Contrast Ratio

15.31:1

Delta E

111.89

Very Different

50:50 Mix

Color Values

Format #000000 #90F37E
HEX #000000 #90F37E
RGB 0, 0, 0 144, 243, 126
HSL 0.0, 0.0%, 0.0% 110.8, 83.0%, 72.4%
HSV 0.0, 0.0%, 0.0% 110.8, 48.1%, 95.3%
CMYK 0%, 0%, 0%, 100% 40.7%, 0.0%, 48.1%, 4.7%
OKLCH 0.0 0.0 0.0 0.8769 0.1799 140.6

Contrast & Accessibility

15.31:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90F37E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90F37E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90F37E);
background: linear-gradient(135deg, #000000, #90F37E);

Explore Each Color

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