black

#000000

#23B031

#23B031

Contrast Ratio

7.33:1

Delta E

101.54

Very Different

50:50 Mix

Color Values

Format #000000 #23B031
HEX #000000 #23B031
RGB 0, 0, 0 35, 176, 49
HSL 0.0, 0.0%, 0.0% 126.0, 66.8%, 41.4%
HSV 0.0, 0.0%, 0.0% 126.0, 80.1%, 69.0%
CMYK 0%, 0%, 0%, 100% 80.1%, 0.0%, 72.2%, 31.0%
OKLCH 0.0 0.0 0.0 0.6616 0.2014 144.0

Contrast & Accessibility

7.33:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #23B031 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #23B031

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #23B031);
background: linear-gradient(135deg, #000000, #23B031);

Explore Each Color

Related Comparisons