black

#000000

#45ADC2

#45ADC2

Contrast Ratio

8.01:1

Delta E

72.48

Very Different

50:50 Mix

Color Values

Format #000000 #45ADC2
HEX #000000 #45ADC2
RGB 0, 0, 0 69, 173, 194
HSL 0.0, 0.0%, 0.0% 190.1, 50.6%, 51.6%
HSV 0.0, 0.0%, 0.0% 190.1, 64.4%, 76.1%
CMYK 0%, 0%, 0%, 100% 64.4%, 10.8%, 0.0%, 23.9%
OKLCH 0.0 0.0 0.0 0.6959 0.0989 213.4

Contrast & Accessibility

8.01:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45ADC2 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45ADC2

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45ADC2);
background: linear-gradient(135deg, #000000, #45ADC2);

Explore Each Color

Related Comparisons