black

#000000

#49CB90

#49CB90

Contrast Ratio

10.23:1

Delta E

90.63

Very Different

50:50 Mix

Color Values

Format #000000 #49CB90
HEX #000000 #49CB90
RGB 0, 0, 0 73, 203, 144
HSL 0.0, 0.0%, 0.0% 152.8, 55.6%, 54.1%
HSV 0.0, 0.0%, 0.0% 152.8, 64.0%, 79.6%
CMYK 0%, 0%, 0%, 100% 64.0%, 0.0%, 29.1%, 20.4%
OKLCH 0.0 0.0 0.0 0.7556 0.1431 160.1

Contrast & Accessibility

10.23:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #49CB90 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #49CB90

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #49CB90);
background: linear-gradient(135deg, #000000, #49CB90);

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