#21B7C2

#21B7C2

white

#FFFFFF

Contrast Ratio

2.44:1

Delta E

48.37

Very Different

50:50 Mix

#A5DBE0

Color Values

Format #21B7C2 #FFFFFF
HEX #21B7C2 #FFFFFF
RGB 33, 183, 194 255, 255, 255
HSL 184.1, 70.9%, 44.5% 0.0, 0.0%, 100.0%
HSV 184.1, 83.0%, 76.1% 0.0, 0.0%, 100.0%
CMYK 83.0%, 5.7%, 0.0%, 23.9% 0.0%, 0.0%, 0.0%, 0.0%
OKLCH 0.7124 0.1158 202.9 1.0 0.0 89.9

Contrast & Accessibility

2.44:1
AA Fail AA Large Fail AAA Fail AAA Large Fail

Text Readability

The quick brown fox jumps over the lazy dog

Text: #FFFFFF → Background: #21B7C2

The quick brown fox jumps over the lazy dog

Text: #21B7C2 → Background: #FFFFFF

Color Difference (Delta E)

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

Gradient

#21B7C2 #5DC3CC #83CFD6 #A5DBE0 #C4E7EA #E2F3F5 #FFFFFF

Color Mixing

#21B7C2

100%

#71C9D1

75:25

#A5DBE0

50:50

#D3EDEF

25:75

#FFFFFF

100%

CSS Gradient Code

background: linear-gradient(to right, #21B7C2, #FFFFFF);
background: linear-gradient(135deg, #21B7C2, #FFFFFF);

Explore Each Color

#21B7C2

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white

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