black

#000000

#63AF90

#63AF90

Contrast Ratio

8.07:1

Delta E

73.4

Very Different

50:50 Mix

Color Values

Format #000000 #63AF90
HEX #000000 #63AF90
RGB 0, 0, 0 99, 175, 144
HSL 0.0, 0.0%, 0.0% 155.5, 32.2%, 53.7%
HSV 0.0, 0.0%, 0.0% 155.5, 43.4%, 68.6%
CMYK 0%, 0%, 0%, 100% 43.4%, 0.0%, 17.7%, 31.4%
OKLCH 0.0 0.0 0.0 0.6958 0.0894 165.7

Contrast & Accessibility

8.07:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63AF90 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63AF90

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63AF90);
background: linear-gradient(135deg, #000000, #63AF90);

Explore Each Color

Related Comparisons