black

#000000

#49FFD1

#49FFD1

Contrast Ratio

16.51:1

Delta E

106.7

Very Different

50:50 Mix

Color Values

Format #000000 #49FFD1
HEX #000000 #49FFD1
RGB 0, 0, 0 73, 255, 209
HSL 0.0, 0.0%, 0.0% 164.8, 100.0%, 64.3%
HSV 0.0, 0.0%, 0.0% 164.8, 71.4%, 100.0%
CMYK 0%, 0%, 0%, 100% 71.4%, 0.0%, 18.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.8989 0.158 171.7

Contrast & Accessibility

16.51:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #49FFD1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #49FFD1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #49FFD1);
background: linear-gradient(135deg, #000000, #49FFD1);

Explore Each Color

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