black

#000000

#458B2F

#458B2F

Contrast Ratio

4.99:1

Delta E

77.23

Very Different

50:50 Mix

Color Values

Format #000000 #458B2F
HEX #000000 #458B2F
RGB 0, 0, 0 69, 139, 47
HSL 0.0, 0.0%, 0.0% 105.7, 49.5%, 36.5%
HSV 0.0, 0.0%, 0.0% 105.7, 66.2%, 54.5%
CMYK 0%, 0%, 0%, 100% 50.4%, 0.0%, 66.2%, 45.5%
OKLCH 0.0 0.0 0.0 0.5708 0.1452 139.0

Contrast & Accessibility

4.99:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #458B2F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458B2F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #458B2F);
background: linear-gradient(135deg, #000000, #458B2F);

Explore Each Color

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