black

#000000

#308D94

#308D94

Contrast Ratio

5.36:1

Delta E

60.25

Very Different

50:50 Mix

Color Values

Format #000000 #308D94
HEX #000000 #308D94
RGB 0, 0, 0 48, 141, 148
HSL 0.0, 0.0%, 0.0% 184.2, 51.0%, 38.4%
HSV 0.0, 0.0%, 0.0% 184.2, 67.6%, 58.0%
CMYK 0%, 0%, 0%, 100% 67.6%, 4.7%, 0.0%, 42.0%
OKLCH 0.0 0.0 0.0 0.5927 0.0856 202.3

Contrast & Accessibility

5.36:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #308D94 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #308D94

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #308D94);
background: linear-gradient(135deg, #000000, #308D94);

Explore Each Color

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