black

#000000

#63B485

#63B485

Contrast Ratio

8.4:1

Delta E

77.86

Very Different

50:50 Mix

Color Values

Format #000000 #63B485
HEX #000000 #63B485
RGB 0, 0, 0 99, 180, 133
HSL 0.0, 0.0%, 0.0% 145.2, 35.1%, 54.7%
HSV 0.0, 0.0%, 0.0% 145.2, 45.0%, 70.6%
CMYK 0%, 0%, 0%, 100% 45.0%, 0.0%, 26.1%, 29.4%
OKLCH 0.0 0.0 0.0 0.7053 0.1064 156.8

Contrast & Accessibility

8.4:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #63B485 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #63B485

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #63B485);
background: linear-gradient(135deg, #000000, #63B485);

Explore Each Color

Related Comparisons