#21AFB5

#21AFB5

white

#FFFFFF

Contrast Ratio

2.67:1

Delta E

49.59

Very Different

50:50 Mix

#A2D7D9

Color Values

Format #21AFB5 #FFFFFF
HEX #21AFB5 #FFFFFF
RGB 33, 175, 181 255, 255, 255
HSL 182.4, 69.2%, 42.0% 0.0, 0.0%, 100.0%
HSV 182.4, 81.8%, 71.0% 0.0, 0.0%, 100.0%
CMYK 81.8%, 3.3%, 0.0%, 29.0% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.6877 0.1111 199.4 1.0 0.0 89.9

Contrast & Accessibility

2.67:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #21AFB5

The quick brown fox jumps over the lazy dog

Text: #21AFB5 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#21AFB5 #5BBCC1 #81CACD #A2D7D9 #C2E4E6 #E1F2F2 #FFFFFF

Color Mixing

#21AFB5

100%

#6FC3C7

75:25

#A2D7D9

50:50

#D1EBEC

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #21AFB5, #FFFFFF);
background: linear-gradient(135deg, #21AFB5, #FFFFFF);

Explore Each Color

#21AFB5

View full color details

white

View full color details

Related Comparisons