black

#000000

#298D36

#298D36

Contrast Ratio

4.96:1

Delta E

79.18

Very Different

50:50 Mix

Color Values

Format #000000 #298D36
HEX #000000 #298D36
RGB 0, 0, 0 41, 141, 54
HSL 0.0, 0.0%, 0.0% 127.8, 54.9%, 35.7%
HSV 0.0, 0.0%, 0.0% 127.8, 70.9%, 55.3%
CMYK 0%, 0%, 0%, 100% 70.9%, 0.0%, 61.7%, 44.7%
OKLCH 0.0 0.0 0.0 0.5671 0.1545 145.2

Contrast & Accessibility

4.96:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #298D36 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #298D36

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #298D36);
background: linear-gradient(135deg, #000000, #298D36);

Explore Each Color

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