black

#000000

#308270

#308270

Contrast Ratio

4.55:1

Delta E

57.35

Very Different

50:50 Mix

Color Values

Format #000000 #308270
HEX #000000 #308270
RGB 0, 0, 0 48, 130, 112
HSL 0.0, 0.0%, 0.0% 166.8, 46.1%, 34.9%
HSV 0.0, 0.0%, 0.0% 166.8, 63.1%, 51.0%
CMYK 0%, 0%, 0%, 100% 63.1%, 0.0%, 13.8%, 49.0%
OKLCH 0.0 0.0 0.0 0.5515 0.0841 175.9

Contrast & Accessibility

4.55:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #308270 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #308270

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #308270);
background: linear-gradient(135deg, #000000, #308270);

Explore Each Color

Related Comparisons