black

#000000

#128775

#128775

Contrast Ratio

4.75:1

Delta E

61.04

Very Different

50:50 Mix

Color Values

Format #000000 #128775
HEX #000000 #128775
RGB 0, 0, 0 18, 135, 117
HSL 0.0, 0.0%, 0.0% 170.8, 76.5%, 30.0%
HSV 0.0, 0.0%, 0.0% 170.8, 86.7%, 52.9%
CMYK 0%, 0%, 0%, 100% 86.7%, 0.0%, 13.3%, 47.1%
OKLCH 0.0 0.0 0.0 0.5598 0.0989 178.6

Contrast & Accessibility

4.75:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #128775 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #128775

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #128775);
background: linear-gradient(135deg, #000000, #128775);

Explore Each Color

Related Comparisons