black

#000000

#508E7D

#508E7D

Contrast Ratio

5.51:1

Delta E

59.82

Very Different

50:50 Mix

Color Values

Format #000000 #508E7D
HEX #000000 #508E7D
RGB 0, 0, 0 80, 142, 125
HSL 0.0, 0.0%, 0.0% 163.5, 27.9%, 43.5%
HSV 0.0, 0.0%, 0.0% 163.5, 43.7%, 55.7%
CMYK 0%, 0%, 0%, 100% 43.7%, 0.0%, 12.0%, 44.3%
OKLCH 0.0 0.0 0.0 0.5996 0.07 174.2

Contrast & Accessibility

5.51:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #508E7D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #508E7D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #508E7D);
background: linear-gradient(135deg, #000000, #508E7D);

Explore Each Color

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