black

#000000

#308972

#308972

Contrast Ratio

4.95:1

Delta E

60.92

Very Different

50:50 Mix

Color Values

Format #000000 #308972
HEX #000000 #308972
RGB 0, 0, 0 48, 137, 114
HSL 0.0, 0.0%, 0.0% 164.5, 48.1%, 36.3%
HSV 0.0, 0.0%, 0.0% 164.5, 65.0%, 53.7%
CMYK 0%, 0%, 0%, 100% 65.0%, 0.0%, 16.8%, 46.3%
OKLCH 0.0 0.0 0.0 0.5707 0.0916 172.7

Contrast & Accessibility

4.95:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #308972 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #308972

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #308972);
background: linear-gradient(135deg, #000000, #308972);

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