black

#000000

#409E90

#409E90

Contrast Ratio

6.51:1

Delta E

67.13

Very Different

50:50 Mix

Color Values

Format #000000 #409E90
HEX #000000 #409E90
RGB 0, 0, 0 64, 158, 144
HSL 0.0, 0.0%, 0.0% 171.1, 42.3%, 43.5%
HSV 0.0, 0.0%, 0.0% 171.1, 59.5%, 62.0%
CMYK 0%, 0%, 0%, 100% 59.5%, 0.0%, 8.9%, 38.0%
OKLCH 0.0 0.0 0.0 0.6394 0.091 182.0

Contrast & Accessibility

6.51:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #409E90 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #409E90

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #409E90);
background: linear-gradient(135deg, #000000, #409E90);

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