black

#000000

#90A8EB

#90A8EB

Contrast Ratio

8.99:1

Delta E

78.74

Very Different

50:50 Mix

Color Values

Format #000000 #90A8EB
HEX #000000 #90A8EB
RGB 0, 0, 0 144, 168, 235
HSL 0.0, 0.0%, 0.0% 224.2, 69.5%, 74.3%
HSV 0.0, 0.0%, 0.0% 224.2, 38.7%, 92.2%
CMYK 0%, 0%, 0%, 100% 38.7%, 28.5%, 0.0%, 7.8%
OKLCH 0.0 0.0 0.0 0.7391 0.1011 268.7

Contrast & Accessibility

8.99:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90A8EB → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90A8EB

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90A8EB);
background: linear-gradient(135deg, #000000, #90A8EB);

Explore Each Color

Related Comparisons