black

#000000

#259B36

#259B36

Contrast Ratio

5.82:1

Delta E

87.98

Very Different

50:50 Mix

Color Values

Format #000000 #259B36
HEX #000000 #259B36
RGB 0, 0, 0 37, 155, 54
HSL 0.0, 0.0%, 0.0% 128.6, 61.5%, 37.6%
HSV 0.0, 0.0%, 0.0% 128.6, 76.1%, 60.8%
CMYK 0%, 0%, 0%, 100% 76.1%, 0.0%, 65.2%, 39.2%
OKLCH 0.0 0.0 0.0 0.6049 0.1732 145.0

Contrast & Accessibility

5.82:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #259B36 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #259B36

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #259B36);
background: linear-gradient(135deg, #000000, #259B36);

Explore Each Color

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