black

#000000

#458C65

#458C65

Contrast Ratio

5.19:1

Delta E

63.34

Very Different

50:50 Mix

Color Values

Format #000000 #458C65
HEX #000000 #458C65
RGB 0, 0, 0 69, 140, 101
HSL 0.0, 0.0%, 0.0% 147.0, 34.0%, 41.0%
HSV 0.0, 0.0%, 0.0% 147.0, 50.7%, 54.9%
CMYK 0%, 0%, 0%, 100% 50.7%, 0.0%, 27.9%, 45.1%
OKLCH 0.0 0.0 0.0 0.5828 0.0944 157.6

Contrast & Accessibility

5.19:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #458C65 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #458C65

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #458C65);
background: linear-gradient(135deg, #000000, #458C65);

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