#298D66
≈ seagreen · rgb(41, 141, 102)
Color formats
HEX#298D66
RGBrgb(41, 141, 102)
HSLhsl(157, 55%, 36%)
HSVhsv(157, 71%, 55%)
OKLCHoklch(58% 0.11 163)
CMYKcmyk(71%, 0%, 28%, 45%)
Contrast & accessibility
On white4.12:1below AA
On black5.10:1AA pass
Best text color#000000
Nearest CSS name: seagreen
Copy-ready code
CSS custom properties
:root {
--seagreen: #298d66;
--seagreen-rgb: 41 141 102;
--seagreen-oklch: oklch(58% 0.11 163);
}The space-separated triple lets you set alpha without a second variable:
background: rgb(var(--seagreen-rgb) / 40%);
Tailwind (arbitrary value)
bg-[#298d66] text-[#298d66] border-[#298d66]
Shades & tints
50
#E3ECE9
100
#CFE1DA
200
#A2CFBE
300
#71C2A2
400
#40B487
500
#298D66
600
#246F52
700
#1D533E
800
#16382B
900
#0D1E17
950
#08120E
Color harmonies
Complementary
#8D2950
Analogous −30°
#298D34
Analogous +30°
#29828D
Triadic +120°
#66298D
Triadic −120°
#8D6629
About this color
#298D66 is a color with the RGB value rgb(41, 141, 102). Its closest CSS named color is "seagreen". On this page you'll find every format (HEX, RGB, HSL, HSV, OKLCH, CMYK), WCAG contrast against white and black, a full 50–950 shade scale, and complementary, analogous and triadic harmonies — each linking to its own color page.