black

#000000

#45ADC9

#45ADC9

Contrast Ratio

8.07:1

Delta E

73.08

Very Different

50:50 Mix

Color Values

Format #000000 #45ADC9
HEX #000000 #45ADC9
RGB 0, 0, 0 69, 173, 201
HSL 0.0, 0.0%, 0.0% 192.7, 55.0%, 52.9%
HSV 0.0, 0.0%, 0.0% 192.7, 65.7%, 78.8%
CMYK 0%, 0%, 0%, 100% 65.7%, 13.9%, 0.0%, 21.2%
OKLCH 0.0 0.0 0.0 0.6987 0.1025 218.8

Contrast & Accessibility

8.07:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45ADC9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45ADC9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45ADC9);
background: linear-gradient(135deg, #000000, #45ADC9);

Explore Each Color

Related Comparisons