black

#000000

#63FFE8

#63FFE8

Contrast Ratio

17.0:1

Delta E

102.72

Very Different

50:50 Mix

Color Values

Format #000000 #63FFE8
HEX #000000 #63FFE8
RGB 0, 0, 0 99, 255, 232
HSL 0.0, 0.0%, 0.0% 171.2, 100.0%, 69.4%
HSV 0.0, 0.0%, 0.0% 171.2, 61.2%, 100.0%
CMYK 0%, 0%, 0%, 100% 61.2%, 0.0%, 9.0%, 0.0%
OKLCH 0.0 0.0 0.0 0.9114 0.1352 181.7

Contrast & Accessibility

17.0:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63FFE8 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63FFE8

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63FFE8);
background: linear-gradient(135deg, #000000, #63FFE8);

Explore Each Color

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