black

#000000

#2F617F

#2F617F

Contrast Ratio

3.14:1

Delta E

45.29

Very Different

50:50 Mix

#1E323F

Color Values

Format #000000 #2F617F
HEX #000000 #2F617F
RGB 0, 0, 0 47, 97, 127
HSL 0.0, 0.0%, 0.0% 202.5, 46.0%, 34.1%
HSV 0.0, 0.0%, 0.0% 202.5, 63.0%, 49.8%
CMYK 0%, 0%, 0%, 100% 63.0%, 23.6%, 0.0%, 50.2%
OKLCH 0.0 0.0 0.0 0.4714 0.0726 237.4

Contrast & Accessibility

3.14:1
AA Fail AA Large Pass AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #2F617F → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #2F617F

Color Difference (Delta E)

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

Gradient

#000000 #101519 #17232B #1E323F #244153 #2A5169 #2F617F

Color Mixing

#000000

100%

#141C22

75:25

#1E323F

50:50

#27495E

25:75

#2F617F

100%

CSS Gradient Code

background: linear-gradient(to right, #000000, #2F617F);
background: linear-gradient(135deg, #000000, #2F617F);

Explore Each Color

black

View full color details

#2F617F

View full color details

Related Comparisons