black

#000000

#28AA7F

#28AA7F

Contrast Ratio

7.15:1

Delta E

77.65

Very Different

50:50 Mix

Color Values

Format #000000 #28AA7F
HEX #000000 #28AA7F
RGB 0, 0, 0 40, 170, 127
HSL 0.0, 0.0%, 0.0% 160.2, 61.9%, 41.2%
HSV 0.0, 0.0%, 0.0% 160.2, 76.5%, 66.7%
CMYK 0%, 0%, 0%, 100% 76.5%, 0.0%, 25.3%, 33.3%
OKLCH 0.0 0.0 0.0 0.6592 0.127 165.5

Contrast & Accessibility

7.15:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #28AA7F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #28AA7F

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #28AA7F);
background: linear-gradient(135deg, #000000, #28AA7F);

Explore Each Color

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