black

#000000

#617D87

#617D87

Contrast Ratio

4.79:1

Delta E

51.94

Very Different

50:50 Mix

Color Values

Format #000000 #617D87
HEX #000000 #617D87
RGB 0, 0, 0 97, 125, 135
HSL 0.0, 0.0%, 0.0% 195.8, 16.4%, 45.5%
HSV 0.0, 0.0%, 0.0% 195.8, 28.1%, 52.9%
CMYK 0%, 0%, 0%, 100% 28.1%, 7.4%, 0.0%, 47.1%
OKLCH 0.0 0.0 0.0 0.5715 0.0357 221.7

Contrast & Accessibility

4.79:1
AA Pass AA Large Pass AAA Fail AAA Large Pass

Text Readability

The quick brown fox jumps over the lazy dog

Text: #617D87 → Background: #000000

The quick brown fox jumps over the lazy dog

Text: #000000 → Background: #617D87

Color Difference (Delta E)

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

Gradient

Color Mixing

CSS Gradient Code

background: linear-gradient(to right, #000000, #617D87);
background: linear-gradient(135deg, #000000, #617D87);

Explore Each Color

Related Comparisons