black

#000000

#30ADC3

#30ADC3

Contrast Ratio

7.89:1

Delta E

73.31

Very Different

50:50 Mix

Color Values

Format #000000 #30ADC3
HEX #000000 #30ADC3
RGB 0, 0, 0 48, 173, 195
HSL 0.0, 0.0%, 0.0% 189.0, 60.5%, 47.6%
HSV 0.0, 0.0%, 0.0% 189.0, 75.4%, 76.5%
CMYK 0%, 0%, 0%, 100% 75.4%, 11.3%, 0.0%, 23.5%
OKLCH 0.0 0.0 0.0 0.6908 0.1089 212.3

Contrast & Accessibility

7.89:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #30ADC3 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #30ADC3

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #30ADC3);
background: linear-gradient(135deg, #000000, #30ADC3);

Explore Each Color

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