black

#000000

#189F4F

#189F4F

Contrast Ratio

6.11:1

Delta E

84.05

Very Different

50:50 Mix

Color Values

Format #000000 #189F4F
HEX #000000 #189F4F
RGB 0, 0, 0 24, 159, 79
HSL 0.0, 0.0%, 0.0% 144.4, 73.8%, 35.9%
HSV 0.0, 0.0%, 0.0% 144.4, 84.9%, 62.4%
CMYK 0%, 0%, 0%, 100% 84.9%, 0.0%, 50.3%, 37.6%
OKLCH 0.0 0.0 0.0 0.6171 0.1601 150.8

Contrast & Accessibility

6.11:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #189F4F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #189F4F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #189F4F);
background: linear-gradient(135deg, #000000, #189F4F);

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