black

#000000

#55BEAF

#55BEAF

Contrast Ratio

9.37:1

Delta E

78.52

Very Different

50:50 Mix

Color Values

Format #000000 #55BEAF
HEX #000000 #55BEAF
RGB 0, 0, 0 85, 190, 175
HSL 0.0, 0.0%, 0.0% 171.4, 44.7%, 53.9%
HSV 0.0, 0.0%, 0.0% 171.4, 55.3%, 74.5%
CMYK 0%, 0%, 0%, 100% 55.3%, 0.0%, 7.9%, 25.5%
OKLCH 0.0 0.0 0.0 0.7355 0.0998 182.8

Contrast & Accessibility

9.37:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #55BEAF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #55BEAF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #55BEAF);
background: linear-gradient(135deg, #000000, #55BEAF);

Explore Each Color

Related Comparisons