black

#000000

#129C6B

#129C6B

Contrast Ratio

5.99:1

Delta E

75.0

Very Different

50:50 Mix

Color Values

Format #000000 #129C6B
HEX #000000 #129C6B
RGB 0, 0, 0 18, 156, 107
HSL 0.0, 0.0%, 0.0% 158.7, 79.3%, 34.1%
HSV 0.0, 0.0%, 0.0% 158.7, 88.5%, 61.2%
CMYK 0%, 0%, 0%, 100% 88.5%, 0.0%, 31.4%, 38.8%
OKLCH 0.0 0.0 0.0 0.6138 0.1315 161.7

Contrast & Accessibility

5.99:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #129C6B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #129C6B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #129C6B);
background: linear-gradient(135deg, #000000, #129C6B);

Explore Each Color

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