black

#000000

#664457

#664457

Contrast Ratio

2.53:1

Delta E

38.13

Very Different

50:50 Mix

#34252D

Color Values

Format #000000 #664457
HEX #000000 #664457
RGB 0, 0, 0 102, 68, 87
HSL 0.0, 0.0%, 0.0% 326.5, 20.0%, 33.3%
HSV 0.0, 0.0%, 0.0% 326.5, 33.3%, 40.0%
CMYK 0%, 0%, 0%, 100% 0.0%, 33.3%, 14.7%, 60.0%
OKLCH 0.0 0.0 0.0 0.4314 0.0545 345.0

Contrast & Accessibility

2.53:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #664457 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #664457

Color Difference (Delta E)

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

Gradient

#000000 #161114 #251B20 #34252D #442F3B #553949 #664457

Color Mixing

#000000

100%

#1D161A

75:25

#34252D

50:50

#4C3441

25:75

#664457

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #664457);
background: linear-gradient(135deg, #000000, #664457);

Explore Each Color

black

View full color details

#664457

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