Pantone® Color of the Year 2000
Cerulean
Pantone® 15-4020 TCX Cerulean was named Pantone Color of the Year for 2000. Below: HEX, RGB, HSL and CMYK values, text contrast, palettes built on the color and the closest Pantone® C codes.
Note: Pantone® does not publish HEX values for its colors openly. The values here are screen approximations from community sources, not official Pantone® values. Pantone® is a trademark of Pantone LLC; this site is not affiliated with Pantone.

Pantone® 15-4020 TCX
- HEX#9BB7D4
- RGBrgb(155, 183, 212)
- HSLhsl(211, 40%, 72%)
- CMYKcmyk(27%, 14%, 0%, 17%)
#9BB7D4 is a screen approximation that two independent open sources agree on — not an official Pantone® value.
Text contrast (WCAG 2)
White text on Cerulean
2.08:1
AA normal: Fail · AA large: Fail · AAA normal: Fail
Black text on Cerulean
10.12:1
AA normal: Pass · AA large: Pass · AAA normal: Pass
Color palettes based on Cerulean
Complementary — Opposite colors on the color wheel
- #9BB7D4
- #D4B99B
Analogous — Colors adjacent on the color wheel
- #9BD4B9
- #9BD3D4
- #9BB7D4
- #9C9BD4
- #B99BD4
Split Complementary — Base color + two adjacent to its complement
- #9BB7D4
- #D49C9B
- #D3D49B
Triadic — Three colors evenly spaced on the color wheel
- #9BB7D4
- #D49BB7
- #B7D49B
Monochromatic — Variations of lightness from the same hue
- #0F1924
- #2E4B6B
- #4D7EB3
- #94B1D1
- #DBE5F0
Closest Pantone® C colors
TCX is Pantone's textile system; these are the nearest print (C) codes from our library by Delta E (CIEDE2000). Lower is closer.
CSS
:root {
--pantone-coy-2000-cerulean: #9BB7D4;
}
.element {
background-color: var(--pantone-coy-2000-cerulean);
}