black

#000000

#23A87F

#23A87F

Contrast Ratio

6.98:1

Delta E

76.77

Very Different

50:50 Mix

Color Values

Format #000000 #23A87F
HEX #000000 #23A87F
RGB 0, 0, 0 35, 168, 127
HSL 0.0, 0.0%, 0.0% 161.5, 65.5%, 39.8%
HSV 0.0, 0.0%, 0.0% 161.5, 79.2%, 65.9%
CMYK 0%, 0%, 0%, 100% 79.2%, 0.0%, 24.4%, 34.1%
OKLCH 0.0 0.0 0.0 0.653 0.126 166.6

Contrast & Accessibility

6.98:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #23A87F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #23A87F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #23A87F);
background: linear-gradient(135deg, #000000, #23A87F);

Explore Each Color

Related Comparisons