black

#000000

#231D01

#231D01

Contrast Ratio

1.25:1

Delta E

19.13

Noticeable

50:50 Mix

Color Values

Format #000000 #231D01
HEX #000000 #231D01
RGB 0, 0, 0 35, 29, 1
HSL 0.0, 0.0%, 0.0% 49.4, 94.4%, 7.1%
HSV 0.0, 0.0%, 0.0% 49.4, 97.1%, 13.7%
CMYK 0%, 0%, 0%, 100% 0.0%, 17.1%, 97.1%, 86.3%
OKLCH 0.0 0.0 0.0 0.2309 0.0461 97.8

Contrast & Accessibility

1.25:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #231D01 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #231D01

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #231D01);
background: linear-gradient(135deg, #000000, #231D01);

Explore Each Color

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