#355C8A#355C8A

#355C8A is a mid, moderate cyan. Relative luminance 0.102; OKLCH L 46.8% C 0.087 H 253.6°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#355C8A
RGB	rgb(53, 92, 138)
HSL	hsl(212, 45%, 37%)
HSV	hsv(212, 62%, 54%)
CMYK	cmyk(61.6%, 33.3%, 0%, 45.9%)
CIE-LAB	lab(38.28, 1.14, -29.69)
CIE-LCH	lch(38.28, 29.71, 272.20°)
OKLab	oklab(46.78% -0.0246 -0.0838)
OKLCH	oklch(46.78% 0.087 253.6)
XYZ	xyz(9.8811, 10.2453, 25.4966)
Luminance	0.1025 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355C8A #8A6335

analogous

#35868A #355C8A #39358A

triadic

#355C8A #8A355C #5C8A35

tetradic

#355C8A #8A3586 #8A6335 #358A39

square

#355C8A #8A3586 #8A6335 #358A39

split-complementary

#355C8A #8A3935 #868A35

monochromatic

#132132 #243F5E #355C8A #4679B6 #7199C8

Accessibility & contrast

On white

6.89

#355C8A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#355C8A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #355C8A

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355C8A	#FFFFFF	#000000	##FFFFFF
##355C8A	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#495F8C

Deuteranopia (green-blind)

#3D5689

Tritanopia (blue-blind)

#00676C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #355c8a;
/* rgb */ color: rgb(53, 92, 138);
/* oklch */ color: oklch(46.8% 0.087 253.6);

Tailwind

colors: {
  custom: {
    50: '#7489ac',
    500: '#355c8a',
    950: '#000000',
  },
}

SCSS

$custom: #355c8a;
$custom-light: #7489ac;
$custom-dark: #000000;

JSON

{
  "hex": "#355c8a",
  "rgb": {
    "r": 53,
    "g": 92,
    "b": 138
  },
  "hsl": {
    "h": 212.471,
    "s": 44.503,
    "l": 37.451
  },
  "oklch": {
    "l": 0.46781,
    "c": 0.0874,
    "h": 253.6
  },
  "luminance": 0.10246
}

Semantic roles & 50–950 ramp

primary

#355C8A

secondary

#B1906A

accent

#9954D4

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #355C8A

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

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