black

#000000

#133837

#133837

Contrast Ratio

1.65:1

Delta E

25.08

Very Different

50:50 Mix

#101F1F

Color Values

Format #000000 #133837
HEX #000000 #133837
RGB 0, 0, 0 19, 56, 55
HSL 0.0, 0.0%, 0.0% 178.4, 49.3%, 14.7%
HSV 0.0, 0.0%, 0.0% 178.4, 66.1%, 22.0%
CMYK 0%, 0%, 0%, 100% 66.1%, 0.0%, 1.8%, 78.0%
OKLCH 0.0 0.0 0.0 0.3139 0.0419 192.8

Contrast & Accessibility

1.65:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #133837 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #133837

Color Difference (Delta E)

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

Gradient

#000000 #060E0E #0C1717 #101F1F #112726 #122F2F #133837

Color Mixing

#000000

100%

#0A1313

75:25

#101F1F

50:50

#122B2B

25:75

#133837

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #133837);
background: linear-gradient(135deg, #000000, #133837);

Explore Each Color

black

View full color details

#133837

View full color details

Related Comparisons