black

#000000

#2B7F81

#2B7F81

Contrast Ratio

4.46:1

Delta E

54.82

Very Different

50:50 Mix

#1E3F40

Color Values

Format #000000 #2B7F81
HEX #000000 #2B7F81
RGB 0, 0, 0 43, 127, 129
HSL 0.0, 0.0%, 0.0% 181.4, 50.0%, 33.7%
HSV 0.0, 0.0%, 0.0% 181.4, 66.7%, 50.6%
CMYK 0%, 0%, 0%, 100% 66.7%, 1.6%, 0.0%, 49.4%
OKLCH 0.0 0.0 0.0 0.5479 0.0787 197.4

Contrast & Accessibility

4.46:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2B7F81 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2B7F81

Color Difference (Delta E)

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

Gradient

#000000 #101919 #172C2C #1E3F40 #235355 #27696A #2B7F81

Color Mixing

#000000

100%

#142223

75:25

#1E3F40

50:50

#255E5F

25:75

#2B7F81

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #2B7F81);
background: linear-gradient(135deg, #000000, #2B7F81);

Explore Each Color

black

View full color details

#2B7F81

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