black

#000000

#339D91

#339D91

Contrast Ratio

6.37:1

Delta E

67.35

Very Different

50:50 Mix

Color Values

Format #000000 #339D91
HEX #000000 #339D91
RGB 0, 0, 0 51, 157, 145
HSL 0.0, 0.0%, 0.0% 173.2, 51.0%, 40.8%
HSV 0.0, 0.0%, 0.0% 173.2, 67.5%, 61.6%
CMYK 0%, 0%, 0%, 100% 67.5%, 0.0%, 7.6%, 38.4%
OKLCH 0.0 0.0 0.0 0.6332 0.0966 184.3

Contrast & Accessibility

6.37:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #339D91 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #339D91

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #339D91);
background: linear-gradient(135deg, #000000, #339D91);

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