black

#000000

#37ABC9

#37ABC9

Contrast Ratio

7.83:1

Delta E

73.0

Very Different

50:50 Mix

Color Values

Format #000000 #37ABC9
HEX #000000 #37ABC9
RGB 0, 0, 0 55, 171, 201
HSL 0.0, 0.0%, 0.0% 192.3, 57.5%, 50.2%
HSV 0.0, 0.0%, 0.0% 192.3, 72.6%, 78.8%
CMYK 0%, 0%, 0%, 100% 72.6%, 14.9%, 0.0%, 21.2%
OKLCH 0.0 0.0 0.0 0.6901 0.109 219.0

Contrast & Accessibility

7.83:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #37ABC9 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #37ABC9

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #37ABC9);
background: linear-gradient(135deg, #000000, #37ABC9);

Explore Each Color

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