black

#000000

#28853B

#28853B

Contrast Ratio

4.51:1

Delta E

72.78

Very Different

50:50 Mix

Color Values

Format #000000 #28853B
HEX #000000 #28853B
RGB 0, 0, 0 40, 133, 59
HSL 0.0, 0.0%, 0.0% 132.3, 53.8%, 33.9%
HSV 0.0, 0.0%, 0.0% 132.3, 69.9%, 52.2%
CMYK 0%, 0%, 0%, 100% 69.9%, 0.0%, 55.6%, 47.8%
OKLCH 0.0 0.0 0.0 0.5452 0.1399 146.9

Contrast & Accessibility

4.51:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #28853B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #28853B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #28853B);
background: linear-gradient(135deg, #000000, #28853B);

Explore Each Color

Related Comparisons