black

#000000

#23AA5F

#23AA5F

Contrast Ratio

6.99:1

Delta E

85.65

Very Different

50:50 Mix

Color Values

Format #000000 #23AA5F
HEX #000000 #23AA5F
RGB 0, 0, 0 35, 170, 95
HSL 0.0, 0.0%, 0.0% 146.7, 65.9%, 40.2%
HSV 0.0, 0.0%, 0.0% 146.7, 79.4%, 66.7%
CMYK 0%, 0%, 0%, 100% 79.4%, 0.0%, 44.1%, 33.3%
OKLCH 0.0 0.0 0.0 0.6513 0.157 153.0

Contrast & Accessibility

6.99:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #23AA5F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #23AA5F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #23AA5F);
background: linear-gradient(135deg, #000000, #23AA5F);

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