black

#000000

#64AFEE

#64AFEE

Contrast Ratio

8.91:1

Delta E

79.31

Very Different

50:50 Mix

Color Values

Format #000000 #64AFEE
HEX #000000 #64AFEE
RGB 0, 0, 0 100, 175, 238
HSL 0.0, 0.0%, 0.0% 207.4, 80.2%, 66.3%
HSV 0.0, 0.0%, 0.0% 207.4, 58.0%, 93.3%
CMYK 0%, 0%, 0%, 100% 58.0%, 26.5%, 0.0%, 6.7%
OKLCH 0.0 0.0 0.0 0.7312 0.1187 245.7

Contrast & Accessibility

8.91:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #64AFEE → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #64AFEE

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #64AFEE);
background: linear-gradient(135deg, #000000, #64AFEE);

Explore Each Color

Related Comparisons