black

#000000

#738C7B

#738C7B

Contrast Ratio

5.77:1

Delta E

57.62

Very Different

50:50 Mix

Color Values

Format #000000 #738C7B
HEX #000000 #738C7B
RGB 0, 0, 0 115, 140, 123
HSL 0.0, 0.0%, 0.0% 139.2, 9.8%, 50.0%
HSV 0.0, 0.0%, 0.0% 139.2, 17.9%, 54.9%
CMYK 0%, 0%, 0%, 100% 17.9%, 0.0%, 12.1%, 45.1%
OKLCH 0.0 0.0 0.0 0.6154 0.0383 155.4

Contrast & Accessibility

5.77:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #738C7B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #738C7B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #738C7B);
background: linear-gradient(135deg, #000000, #738C7B);

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