#1583C3
#1583C3
white
#FFFFFF
Color Values
| Format | #1583C3 | #FFFFFF |
|---|---|---|
| HEX | #1583C3 | #FFFFFF |
| RGB | 21, 131, 195 | 255, 255, 255 |
| HSL | 202.1, 80.6%, 42.4% | 0.0, 0.0%, 100.0% |
| HSV | 202.1, 89.2%, 76.5% | 0.0, 0.0%, 100.0% |
| CMYK | 89.2%, 32.8%, 0.0%, 23.5% | 0.0%, 0.0%, 0.0%, 0.0% |
| OKLCH | 0.5847 0.1329 242.1 | 1.0 0.0 89.9 |
Contrast & Accessibility
4.14:1
AA Fail
AA Large Pass
AAA Fail
AAA Large Fail
Text Readability
The quick brown fox jumps over the lazy dog
Text: #FFFFFF → Background: #1583C3
The quick brown fox jumps over the lazy dog
Text: #1583C3 → Background: #FFFFFF
Color Difference (Delta E)
63.38
Very Different
0 — Identical
5 — Similar
25 — Noticeable
100 — Very Different
Gradient
Color Mixing
CSS Gradient Code
background: linear-gradient(to right, #1583C3, #FFFFFF);
background: linear-gradient(135deg, #1583C3, #FFFFFF);