black

#000000

#CFF57F

#CFF57F

Contrast Ratio

17.02:1

Delta E

109.88

Very Different

50:50 Mix

Color Values

Format #000000 #CFF57F
HEX #000000 #CFF57F
RGB 0, 0, 0 207, 245, 127
HSL 0.0, 0.0%, 0.0% 79.3, 85.5%, 72.9%
HSV 0.0, 0.0%, 0.0% 79.3, 48.2%, 96.1%
CMYK 0%, 0%, 0%, 100% 15.5%, 0.0%, 48.2%, 3.9%
OKLCH 0.0 0.0 0.0 0.9182 0.1511 124.0

Contrast & Accessibility

17.02:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #CFF57F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #CFF57F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #CFF57F);
background: linear-gradient(135deg, #000000, #CFF57F);

Explore Each Color

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