black

#000000

#91F2C1

#91F2C1

Contrast Ratio

15.67:1

Delta E

98.06

Very Different

50:50 Mix

Color Values

Format #000000 #91F2C1
HEX #000000 #91F2C1
RGB 0, 0, 0 145, 242, 193
HSL 0.0, 0.0%, 0.0% 149.7, 78.9%, 75.9%
HSV 0.0, 0.0%, 0.0% 149.7, 40.1%, 94.9%
CMYK 0%, 0%, 0%, 100% 40.1%, 0.0%, 20.2%, 5.1%
OKLCH 0.0 0.0 0.0 0.8879 0.1155 160.8

Contrast & Accessibility

15.67:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #91F2C1 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #91F2C1

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #91F2C1);
background: linear-gradient(135deg, #000000, #91F2C1);

Explore Each Color

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