black

#000000

#239F4F

#239F4F

Contrast Ratio

6.14:1

Delta E

83.46

Very Different

50:50 Mix

Color Values

Format #000000 #239F4F
HEX #000000 #239F4F
RGB 0, 0, 0 35, 159, 79
HSL 0.0, 0.0%, 0.0% 141.3, 63.9%, 38.0%
HSV 0.0, 0.0%, 0.0% 141.3, 78.0%, 62.4%
CMYK 0%, 0%, 0%, 100% 78.0%, 0.0%, 50.3%, 37.6%
OKLCH 0.0 0.0 0.0 0.6189 0.1575 150.0

Contrast & Accessibility

6.14:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #239F4F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #239F4F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #239F4F);
background: linear-gradient(135deg, #000000, #239F4F);

Explore Each Color

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