black

#000000

#51B693

#51B693

Contrast Ratio

8.46:1

Delta E

77.97

Very Different

50:50 Mix

Color Values

Format #000000 #51B693
HEX #000000 #51B693
RGB 0, 0, 0 81, 182, 147
HSL 0.0, 0.0%, 0.0% 159.2, 40.9%, 51.6%
HSV 0.0, 0.0%, 0.0% 159.2, 55.5%, 71.4%
CMYK 0%, 0%, 0%, 100% 55.5%, 0.0%, 19.2%, 28.6%
OKLCH 0.0 0.0 0.0 0.7064 0.1086 167.7

Contrast & Accessibility

8.46:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #51B693 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #51B693

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #51B693);
background: linear-gradient(135deg, #000000, #51B693);

Explore Each Color

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