black

#000000

#233A39

#233A39

Contrast Ratio

1.74:1

Delta E

24.51

Noticeable

50:50 Mix

Color Values

Format #000000 #233A39
HEX #000000 #233A39
RGB 0, 0, 0 35, 58, 57
HSL 0.0, 0.0%, 0.0% 177.4, 24.7%, 18.2%
HSV 0.0, 0.0%, 0.0% 177.4, 39.7%, 22.7%
CMYK 0%, 0%, 0%, 100% 39.7%, 0.0%, 1.7%, 77.3%
OKLCH 0.0 0.0 0.0 0.3291 0.0289 192.4

Contrast & Accessibility

1.74:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #233A39 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #233A39

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #233A39);
background: linear-gradient(135deg, #000000, #233A39);

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