black

#000000

#23903C

#23903C

Contrast Ratio

5.13:1

Delta E

79.75

Very Different

50:50 Mix

Color Values

Format #000000 #23903C
HEX #000000 #23903C
RGB 0, 0, 0 35, 144, 60
HSL 0.0, 0.0%, 0.0% 133.8, 60.9%, 35.1%
HSV 0.0, 0.0%, 0.0% 133.8, 75.7%, 56.5%
CMYK 0%, 0%, 0%, 100% 75.7%, 0.0%, 58.3%, 43.5%
OKLCH 0.0 0.0 0.0 0.5748 0.1552 146.9

Contrast & Accessibility

5.13:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #23903C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #23903C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #23903C);
background: linear-gradient(135deg, #000000, #23903C);

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