black

#000000

#298C52

#298C52

Contrast Ratio

4.97:1

Delta E

70.46

Very Different

50:50 Mix

Color Values

Format #000000 #298C52
HEX #000000 #298C52
RGB 0, 0, 0 41, 140, 82
HSL 0.0, 0.0%, 0.0% 144.8, 54.7%, 35.5%
HSV 0.0, 0.0%, 0.0% 144.8, 70.7%, 54.9%
CMYK 0%, 0%, 0%, 100% 70.7%, 0.0%, 41.4%, 45.1%
OKLCH 0.0 0.0 0.0 0.5688 0.1271 153.3

Contrast & Accessibility

4.97:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #298C52 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #298C52

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #298C52);
background: linear-gradient(135deg, #000000, #298C52);

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