black

#000000

#91BBF7

#91BBF7

Contrast Ratio

10.66:1

Delta E

82.4

Very Different

50:50 Mix

Color Values

Format #000000 #91BBF7
HEX #000000 #91BBF7
RGB 0, 0, 0 145, 187, 247
HSL 0.0, 0.0%, 0.0% 215.3, 86.4%, 76.9%
HSV 0.0, 0.0%, 0.0% 215.3, 41.3%, 96.9%
CMYK 0%, 0%, 0%, 100% 41.3%, 24.3%, 0.0%, 3.1%
OKLCH 0.0 0.0 0.0 0.7844 0.0973 257.3

Contrast & Accessibility

10.66:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #91BBF7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #91BBF7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #91BBF7);
background: linear-gradient(135deg, #000000, #91BBF7);

Explore Each Color

Related Comparisons