black

#000000

#458D2E

#458D2E

Contrast Ratio

5.1:1

Delta E

78.76

Very Different

50:50 Mix

Color Values

Format #000000 #458D2E
HEX #000000 #458D2E
RGB 0, 0, 0 69, 141, 46
HSL 0.0, 0.0%, 0.0% 105.5, 50.8%, 36.7%
HSV 0.0, 0.0%, 0.0% 105.5, 67.4%, 55.3%
CMYK 0%, 0%, 0%, 100% 51.1%, 0.0%, 67.4%, 44.7%
OKLCH 0.0 0.0 0.0 0.5761 0.1486 139.0

Contrast & Accessibility

5.1:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #458D2E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458D2E

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #458D2E);
background: linear-gradient(135deg, #000000, #458D2E);

Explore Each Color

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