#355184#355184

#355184 is a dark, moderate blue. Relative luminance 0.083; OKLCH L 43.8% C 0.091 H 261.6°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#355184
RGB	rgb(53, 81, 132)
HSL	hsl(219, 43%, 36%)
HSV	hsv(219, 60%, 52%)
CMYK	cmyk(59.8%, 38.6%, 0%, 48.2%)
CIE-LAB	lab(34.61, 6.08, -31.81)
CIE-LCH	lch(34.61, 32.38, 280.82°)
OKLab	oklab(43.82% -0.0133 -0.0901)
OKLCH	oklch(43.82% 0.091 261.6)
XYZ	xyz(8.5740, 8.3070, 22.9769)
Luminance	0.0831 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355184 #846835

analogous

#357984 #355184 #413584

triadic

#355184 #843551 #518435

tetradic

#355184 #843579 #846835 #358441

square

#355184 #843579 #846835 #358441

split-complementary

#355184 #844135 #798435

monochromatic

#121B2D #233658 #355184 #476CB0 #6E8DC5

Accessibility & contrast

On white

7.89

#355184 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#355184 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #355184

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355184	#FFFFFF	#000000	##FFFFFF
##355184	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C5586

Deuteranopia (green-blind)

#314E83

Tritanopia (blue-blind)

#005C64

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #355184;
/* rgb */ color: rgb(53, 81, 132);
/* oklch */ color: oklch(43.8% 0.091 261.6);

Tailwind

colors: {
  custom: {
    50: '#7381a8',
    500: '#355184',
    950: '#000000',
  },
}

SCSS

$custom: #355184;
$custom-light: #7381a8;
$custom-dark: #000000;

JSON

{
  "hex": "#355184",
  "rgb": {
    "r": 53,
    "g": 81,
    "b": 132
  },
  "hsl": {
    "h": 218.734,
    "s": 42.703,
    "l": 36.275
  },
  "oklch": {
    "l": 0.43819,
    "c": 0.09111,
    "h": 261.6
  },
  "luminance": 0.08308
}

Semantic roles & 50–950 ramp

primary

#355184

secondary

#AD9568

accent

#A655D2

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#080A0F

muted

#7B7C7F

Preview Lab

Preview with #355184

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →