black

#000000

#45CFA8

#45CFA8

Contrast Ratio

10.74:1

Delta E

88.74

Very Different

50:50 Mix

Color Values

Format #000000 #45CFA8
HEX #000000 #45CFA8
RGB 0, 0, 0 69, 207, 168
HSL 0.0, 0.0%, 0.0% 163.0, 59.0%, 54.1%
HSV 0.0, 0.0%, 0.0% 163.0, 66.7%, 81.2%
CMYK 0%, 0%, 0%, 100% 66.7%, 0.0%, 18.8%, 18.8%
OKLCH 0.0 0.0 0.0 0.7704 0.1312 170.3

Contrast & Accessibility

10.74:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #45CFA8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #45CFA8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #45CFA8);
background: linear-gradient(135deg, #000000, #45CFA8);

Explore Each Color

Related Comparisons