black

#000000

#45CBBF

#45CBBF

Contrast Ratio

10.55:1

Delta E

84.18

Very Different

50:50 Mix

Color Values

Format #000000 #45CBBF
HEX #000000 #45CBBF
RGB 0, 0, 0 69, 203, 191
HSL 0.0, 0.0%, 0.0% 174.6, 56.3%, 53.3%
HSV 0.0, 0.0%, 0.0% 174.6, 66.0%, 79.6%
CMYK 0%, 0%, 0%, 100% 66.0%, 0.0%, 5.9%, 20.4%
OKLCH 0.0 0.0 0.0 0.7673 0.1156 186.5

Contrast & Accessibility

10.55:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45CBBF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45CBBF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

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

Explore Each Color

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