black

#000000

#577A6E

#577A6E

Contrast Ratio

4.41:1

Delta E

50.74

Very Different

50:50 Mix

#2D3D37

Color Values

Format #000000 #577A6E
HEX #000000 #577A6E
RGB 0, 0, 0 87, 122, 110
HSL 0.0, 0.0%, 0.0% 159.4, 16.7%, 41.0%
HSV 0.0, 0.0%, 0.0% 159.4, 28.7%, 47.8%
CMYK 0%, 0%, 0%, 100% 28.7%, 0.0%, 9.8%, 52.2%
OKLCH 0.0 0.0 0.0 0.5492 0.044 171.4

Contrast & Accessibility

4.41:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #577A6E → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #577A6E

Color Difference (Delta E)

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

Gradient

#000000 #141917 #212A27 #2D3D37 #3B5049 #49655B #577A6E

Color Mixing

#000000

100%

#1A211F

75:25

#2D3D37

50:50

#425A52

25:75

#577A6E

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #577A6E);
background: linear-gradient(135deg, #000000, #577A6E);

Explore Each Color

black

View full color details

#577A6E

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