black

#000000

#30BBC7

#30BBC7

Contrast Ratio

9.06:1

Delta E

78.24

Very Different

50:50 Mix

Color Values

Format #000000 #30BBC7
HEX #000000 #30BBC7
RGB 0, 0, 0 48, 187, 199
HSL 0.0, 0.0%, 0.0% 184.8, 61.1%, 48.4%
HSV 0.0, 0.0%, 0.0% 184.8, 75.9%, 78.0%
CMYK 0%, 0%, 0%, 100% 75.9%, 6.0%, 0.0%, 22.0%
OKLCH 0.0 0.0 0.0 0.7265 0.1136 203.8

Contrast & Accessibility

9.06:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #30BBC7 β†’ Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 β†’ Background: #30BBC7

Color Difference (Delta E)

78.24 Very Different
0 β€” Identical 5 β€” Similar 25 β€” Noticeable 100 β€” Very Different

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #30BBC7);
background: linear-gradient(135deg, #000000, #30BBC7);

Explore Each Color

Related Comparisons