black

#000000

#299F4E

#299F4E

Contrast Ratio

6.16:1

Delta E

83.34

Very Different

50:50 Mix

Color Values

Format #000000 #299F4E
HEX #000000 #299F4E
RGB 0, 0, 0 41, 159, 78
HSL 0.0, 0.0%, 0.0% 138.8, 59.0%, 39.2%
HSV 0.0, 0.0%, 0.0% 138.8, 74.2%, 62.4%
CMYK 0%, 0%, 0%, 100% 74.2%, 0.0%, 50.9%, 37.6%
OKLCH 0.0 0.0 0.0 0.6199 0.1567 149.3

Contrast & Accessibility

6.16:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #299F4E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #299F4E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #299F4E);
background: linear-gradient(135deg, #000000, #299F4E);

Explore Each Color

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