#223A47

Accessibility

AAA

11.9:1

Vs white / black

11.9:1 · 1.76:1

Sources

Library color

Click any stop to open

Codes

Formats

HEX

#223a47

RGB

rgb(34, 58, 71)

RGBA

rgba(34, 58, 71, 1)

HSL

hsl(201, 35%, 21%)

HSV

hsv(201, 52%, 28%)

LAB

lab(23.07% -5.13 -10.9)

LCH

lch(23.07% 12.05 244.8)

OKLAB

oklab(0.3347 -0.0226 -0.0302)

OKLCH

oklch(0.3347 0.0377 233.19)

XYZ

xyz(3.31, 3.82, 6.52)

CMYK

cmyk(52%, 18%, 0%, 72%)

CSS

color: #223a47;

CSS variable

--color-223a47: #223a47;

SCSS

$color-223a47: #223a47;

Tailwind

sky-700

Export

Developer code

:root {
  --#223a47-1: #223a47;
}

Palette

Tints & shades

Full scale from light tints through the base color into deep shades

edeff0 dadee0 c8ced1 b5bdc2 a3adb2 919da3 7e8c94 6c7c84 596b75 475b66 344a56 223a47 1f3541 1c303b 1a2c35 17272f 142229 111d24 0e181e 0b1318 090f12 060a0c 030506

Palette

Tints

Mixed toward white — soft backgrounds and highlights

edeff0 dadee0 c8ced1 b5bdc2 a3adb2 919da3 7e8c94 6c7c84 596b75 475b66 344a56

Palette

Shades

Mixed toward black — depth, text, and emphasis

1f3541 1c303b 1a2c35 17272f 142229 111d24 0e181e 0b1318 090f12 060a0c 030506

Palette

Tones

Mixed toward neutral grey — muted UI surfaces

2a404c 324651 3a4c55 41515a 49575f 515d64 596368 61696d 696f72 707477 787a7b

Harmony

Complementary

Opposite on the color wheel for contrast

#223A47Stop 1 #483023Stop 2

Harmony

Analogous

Neighbors that sit comfortably together

#234843Stop 1 #223A47Stop 2 #232848Stop 3

Harmony

Triadic

Evenly spaced triad for vibrant sets

#223A47Stop 1 #48233BStop 2 #3B4823Stop 3

Harmony

Split complementary

Base plus two accents beside the complement

#223A47Stop 1 #482328Stop 2 #484323Stop 3

Harmony

Monochromatic

Same hue, varied lightness and saturation

#213845Stop 1 #3A6378Stop 2 #538DACStop 3 #87AFC5Stop 4 #BAD1DEStop 5

Meaning

Color psychology

Openness, clarity, and communication. Soft and approachable for modern interfaces.

Common uses: primary buttons, chart series, status badges, marketing gradients, and brand accents in the Light Blue family.

Similar & related colors

Nearby colors from the library by perceptual distance

Tailwind cyan 950#083344 Tailwind slate 700#334155 Tailwind slate 800#1E293B Tailwind cyan 900#164E63 Web Safe #333333#333333 Bootstrap dark#212529 DarkSlateGray#2F4F4F Web Safe #003333#003333 Material Grey 800#424242 Spectrum #32556C#32556C Tailwind slate 600#475569 Chakra gray 600#4A5568