black

#000000

#438B7C

#438B7C

Contrast Ratio

5.22:1

Delta E

59.29

Very Different

50:50 Mix

Color Values

Format #000000 #438B7C
HEX #000000 #438B7C
RGB 0, 0, 0 67, 139, 124
HSL 0.0, 0.0%, 0.0% 167.5, 35.0%, 40.4%
HSV 0.0, 0.0%, 0.0% 167.5, 51.8%, 54.5%
CMYK 0%, 0%, 0%, 100% 51.8%, 0.0%, 10.8%, 45.5%
OKLCH 0.0 0.0 0.0 0.5858 0.0764 178.1

Contrast & Accessibility

5.22:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #438B7C → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #438B7C

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #438B7C);
background: linear-gradient(135deg, #000000, #438B7C);

Explore Each Color

Related Comparisons