black

#000000

#63C78D

#63C78D

Contrast Ratio

10.08:1

Delta E

87.01

Very Different

50:50 Mix

Color Values

Format #000000 #63C78D
HEX #000000 #63C78D
RGB 0, 0, 0 99, 199, 141
HSL 0.0, 0.0%, 0.0% 145.2, 47.2%, 58.4%
HSV 0.0, 0.0%, 0.0% 145.2, 50.3%, 78.0%
CMYK 0%, 0%, 0%, 100% 50.3%, 0.0%, 29.1%, 22.0%
OKLCH 0.0 0.0 0.0 0.7538 0.1271 156.1

Contrast & Accessibility

10.08:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63C78D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63C78D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63C78D);
background: linear-gradient(135deg, #000000, #63C78D);

Explore Each Color

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