black

#000000

#689F4B

#689F4B

Contrast Ratio

6.65:1

Delta E

78.65

Very Different

50:50 Mix

Color Values

Format #000000 #689F4B
HEX #000000 #689F4B
RGB 0, 0, 0 104, 159, 75
HSL 0.0, 0.0%, 0.0% 99.3, 35.9%, 45.9%
HSV 0.0, 0.0%, 0.0% 99.3, 52.8%, 62.4%
CMYK 0%, 0%, 0%, 100% 34.6%, 0.0%, 52.8%, 37.6%
OKLCH 0.0 0.0 0.0 0.6446 0.1298 135.9

Contrast & Accessibility

6.65:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #689F4B → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #689F4B

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #689F4B);
background: linear-gradient(135deg, #000000, #689F4B);

Explore Each Color

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