black

#000000

#239B59

#239B59

Contrast Ratio

5.9:1

Delta E

78.23

Very Different

50:50 Mix

Color Values

Format #000000 #239B59
HEX #000000 #239B59
RGB 0, 0, 0 35, 155, 89
HSL 0.0, 0.0%, 0.0% 147.0, 63.2%, 37.3%
HSV 0.0, 0.0%, 0.0% 147.0, 77.4%, 60.8%
CMYK 0%, 0%, 0%, 100% 77.4%, 0.0%, 42.6%, 39.2%
OKLCH 0.0 0.0 0.0 0.6097 0.1429 153.6

Contrast & Accessibility

5.9:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #239B59 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #239B59

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #239B59);
background: linear-gradient(135deg, #000000, #239B59);

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