black

#000000

#1F9840

#1F9840

Contrast Ratio

5.62:1

Delta E

83.75

Very Different

50:50 Mix

Color Values

Format #000000 #1F9840
HEX #000000 #1F9840
RGB 0, 0, 0 31, 152, 64
HSL 0.0, 0.0%, 0.0% 136.4, 66.1%, 35.9%
HSV 0.0, 0.0%, 0.0% 136.4, 79.6%, 59.6%
CMYK 0%, 0%, 0%, 100% 79.6%, 0.0%, 57.9%, 40.4%
OKLCH 0.0 0.0 0.0 0.5967 0.163 147.5

Contrast & Accessibility

5.62:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #1F9840 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #1F9840

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #1F9840);
background: linear-gradient(135deg, #000000, #1F9840);

Explore Each Color

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