black

#000000

#91CDD7

#91CDD7

Contrast Ratio

11.92:1

Delta E

81.32

Very Different

50:50 Mix

Color Values

Format #000000 #91CDD7
HEX #000000 #91CDD7
RGB 0, 0, 0 145, 205, 215
HSL 0.0, 0.0%, 0.0% 188.6, 46.7%, 70.6%
HSV 0.0, 0.0%, 0.0% 188.6, 32.6%, 84.3%
CMYK 0%, 0%, 0%, 100% 32.6%, 4.7%, 0.0%, 15.7%
OKLCH 0.0 0.0 0.0 0.8109 0.0628 208.9

Contrast & Accessibility

11.92:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #91CDD7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #91CDD7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #91CDD7);
background: linear-gradient(135deg, #000000, #91CDD7);

Explore Each Color

Related Comparisons