black

#000000

#128A96

#128A96

Contrast Ratio

5.1:1

Delta E

60.24

Very Different

50:50 Mix

Color Values

Format #000000 #128A96
HEX #000000 #128A96
RGB 0, 0, 0 18, 138, 150
HSL 0.0, 0.0%, 0.0% 185.5, 78.6%, 32.9%
HSV 0.0, 0.0%, 0.0% 185.5, 88.0%, 58.8%
CMYK 0%, 0%, 0%, 100% 88.0%, 8.0%, 0.0%, 41.2%
OKLCH 0.0 0.0 0.0 0.5798 0.0959 206.0

Contrast & Accessibility

5.1:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #128A96 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #128A96

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #128A96);
background: linear-gradient(135deg, #000000, #128A96);

Explore Each Color

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