black

#000000

#279DA6

#279DA6

Contrast Ratio

6.46:1

Delta E

67.01

Very Different

50:50 Mix

Color Values

Format #000000 #279DA6
HEX #000000 #279DA6
RGB 0, 0, 0 39, 157, 166
HSL 0.0, 0.0%, 0.0% 184.3, 62.0%, 40.2%
HSV 0.0, 0.0%, 0.0% 184.3, 76.5%, 65.1%
CMYK 0%, 0%, 0%, 100% 76.5%, 5.4%, 0.0%, 34.9%
OKLCH 0.0 0.0 0.0 0.638 0.0995 202.8

Contrast & Accessibility

6.46:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #279DA6 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #279DA6

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #279DA6);
background: linear-gradient(135deg, #000000, #279DA6);

Explore Each Color

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