black

#000000

#63F97D

#63F97D

Contrast Ratio

15.38:1

Delta E

119.17

Very Different

50:50 Mix

Color Values

Format #000000 #63F97D
HEX #000000 #63F97D
RGB 0, 0, 0 99, 249, 125
HSL 0.0, 0.0%, 0.0% 130.4, 92.6%, 68.2%
HSV 0.0, 0.0%, 0.0% 130.4, 60.2%, 97.6%
CMYK 0%, 0%, 0%, 100% 60.2%, 0.0%, 49.8%, 2.4%
OKLCH 0.0 0.0 0.0 0.8739 0.2097 146.8

Contrast & Accessibility

15.38:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63F97D → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63F97D

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63F97D);
background: linear-gradient(135deg, #000000, #63F97D);

Explore Each Color

Related Comparisons