black

#000000

#539B4B

#539B4B

Contrast Ratio

6.16:1

Delta E

77.98

Very Different

50:50 Mix

Color Values

Format #000000 #539B4B
HEX #000000 #539B4B
RGB 0, 0, 0 83, 155, 75
HSL 0.0, 0.0%, 0.0% 114.0, 34.8%, 45.1%
HSV 0.0, 0.0%, 0.0% 114.0, 51.6%, 60.8%
CMYK 0%, 0%, 0%, 100% 46.5%, 0.0%, 51.6%, 39.2%
OKLCH 0.0 0.0 0.0 0.6232 0.1355 141.8

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: #539B4B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #539B4B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #539B4B);
background: linear-gradient(135deg, #000000, #539B4B);

Explore Each Color

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