black

#000000

#302DB5

#302DB5

Contrast Ratio

2.17:1

Delta E

89.04

Very Different

50:50 Mix

#231B57

Color Values

Format #000000 #302DB5
HEX #000000 #302DB5
RGB 0, 0, 0 48, 45, 181
HSL 0.0, 0.0%, 0.0% 241.3, 60.2%, 44.3%
HSV 0.0, 0.0%, 0.0% 241.3, 75.1%, 71.0%
CMYK 0%, 0%, 0%, 100% 73.5%, 75.1%, 0.0%, 29.0%
OKLCH 0.0 0.0 0.0 0.4076 0.2046 273.5

Contrast & Accessibility

2.17:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #302DB5 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #302DB5

Color Difference (Delta E)

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

Gradient

#000000 #140D21 #1C153B #231B57 #292175 #2D2794 #302DB5

Color Mixing

#000000

100%

#18122D

75:25

#231B57

50:50

#2B2485

25:75

#302DB5

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #302DB5);
background: linear-gradient(135deg, #000000, #302DB5);

Explore Each Color

black

View full color details

#302DB5

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