black

#000000

#63BDA8

#63BDA8

Contrast Ratio

9.37:1

Delta E

77.75

Very Different

50:50 Mix

Color Values

Format #000000 #63BDA8
HEX #000000 #63BDA8
RGB 0, 0, 0 99, 189, 168
HSL 0.0, 0.0%, 0.0% 166.0, 40.5%, 56.5%
HSV 0.0, 0.0%, 0.0% 166.0, 47.6%, 74.1%
CMYK 0%, 0%, 0%, 100% 47.6%, 0.0%, 11.1%, 25.9%
OKLCH 0.0 0.0 0.0 0.7364 0.0926 176.5

Contrast & Accessibility

9.37:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63BDA8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63BDA8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63BDA8);
background: linear-gradient(135deg, #000000, #63BDA8);

Explore Each Color

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