black

#000000

#63F8B3

#63F8B3

Contrast Ratio

15.61:1

Delta E

106.55

Very Different

50:50 Mix

Color Values

Format #000000 #63F8B3
HEX #000000 #63F8B3
RGB 0, 0, 0 99, 248, 179
HSL 0.0, 0.0%, 0.0% 152.2, 91.4%, 68.0%
HSV 0.0, 0.0%, 0.0% 152.2, 60.1%, 97.3%
CMYK 0%, 0%, 0%, 100% 60.1%, 0.0%, 27.8%, 2.7%
OKLCH 0.0 0.0 0.0 0.8812 0.161 160.1

Contrast & Accessibility

15.61:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63F8B3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63F8B3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63F8B3);
background: linear-gradient(135deg, #000000, #63F8B3);

Explore Each Color

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