black

#000000

#9ECFDF

#9ECFDF

Contrast Ratio

12.44:1

Delta E

82.27

Very Different

50:50 Mix

Color Values

Format #000000 #9ECFDF
HEX #000000 #9ECFDF
RGB 0, 0, 0 158, 207, 223
HSL 0.0, 0.0%, 0.0% 194.8, 50.4%, 74.7%
HSV 0.0, 0.0%, 0.0% 194.8, 29.1%, 87.5%
CMYK 0%, 0%, 0%, 100% 29.1%, 7.2%, 0.0%, 12.5%
OKLCH 0.0 0.0 0.0 0.8255 0.0557 219.9

Contrast & Accessibility

12.44:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #9ECFDF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #9ECFDF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #9ECFDF);
background: linear-gradient(135deg, #000000, #9ECFDF);

Explore Each Color

Related Comparisons