black

#000000

#90EECF

#90EECF

Contrast Ratio

15.32:1

Delta E

94.65

Very Different

50:50 Mix

Color Values

Format #000000 #90EECF
HEX #000000 #90EECF
RGB 0, 0, 0 144, 238, 207
HSL 0.0, 0.0%, 0.0% 160.2, 73.4%, 74.9%
HSV 0.0, 0.0%, 0.0% 160.2, 39.5%, 93.3%
CMYK 0%, 0%, 0%, 100% 39.5%, 0.0%, 13.0%, 6.7%
OKLCH 0.0 0.0 0.0 0.8819 0.1004 170.8

Contrast & Accessibility

15.32:1
AA Pass AA Large Pass AAA Pass AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #90EECF → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #90EECF

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #90EECF);
background: linear-gradient(135deg, #000000, #90EECF);

Explore Each Color

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