black

#000000

#63DAC7

#63DAC7

Contrast Ratio

12.38:1

Delta E

88.71

Very Different

50:50 Mix

Color Values

Format #000000 #63DAC7
HEX #000000 #63DAC7
RGB 0, 0, 0 99, 218, 199
HSL 0.0, 0.0%, 0.0% 170.4, 61.7%, 62.2%
HSV 0.0, 0.0%, 0.0% 170.4, 54.6%, 85.5%
CMYK 0%, 0%, 0%, 100% 54.6%, 0.0%, 8.7%, 14.5%
OKLCH 0.0 0.0 0.0 0.8148 0.1111 181.4

Contrast & Accessibility

12.38:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63DAC7 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63DAC7

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63DAC7);
background: linear-gradient(135deg, #000000, #63DAC7);

Explore Each Color

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