black

#000000

#91CECC

#91CECC

Contrast Ratio

11.9:1

Delta E

81.38

Very Different

50:50 Mix

Color Values

Format #000000 #91CECC
HEX #000000 #91CECC
RGB 0, 0, 0 145, 206, 204
HSL 0.0, 0.0%, 0.0% 178.0, 38.4%, 68.8%
HSV 0.0, 0.0%, 0.0% 178.0, 29.6%, 80.8%
CMYK 0%, 0%, 0%, 100% 29.6%, 0.0%, 1.0%, 19.2%
OKLCH 0.0 0.0 0.0 0.8095 0.0624 193.4

Contrast & Accessibility

11.9:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #91CECC → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #91CECC

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #91CECC);
background: linear-gradient(135deg, #000000, #91CECC);

Explore Each Color

Related Comparisons