#355C8C#355C8C

#355C8C is a mid, moderate cyan. Relative luminance 0.103; OKLCH L 46.9% C 0.090 H 254.5°. Best body text is #FFFFFF at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#355C8C
RGB	rgb(53, 92, 140)
HSL	hsl(213, 45%, 38%)
HSV	hsv(213, 62%, 55%)
CMYK	cmyk(62.1%, 34.3%, 0%, 45.1%)
CIE-LAB	lab(38.38, 1.85, -30.74)
CIE-LCH	lch(38.38, 30.80, 273.45°)
OKLab	oklab(46.9% -0.0241 -0.0869)
OKLCH	oklch(46.9% 0.09 254.5)
XYZ	xyz(10.0273, 10.3037, 26.2662)
Luminance	0.1031 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355C8C #8C6535

analogous

#35888C #355C8C #39358C

triadic

#355C8C #8C355C #5C8C35

tetradic

#355C8C #8C3588 #8C6535 #358C39

square

#355C8C #8C3588 #8C6535 #358C39

split-complementary

#355C8C #8C3935 #888C35

monochromatic

#132233 #243F60 #355C8C #4679B8 #7299CA

Accessibility & contrast

On white

6.86

#355C8C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#355C8C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #355C8C

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355C8C	#FFFFFF	#000000	##FFFFFF
##355C8C	1.00	6.86	3.06	6.86
#FFFFFF	6.86	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#485F8E

Deuteranopia (green-blind)

#3C578B

Tritanopia (blue-blind)

#00676D

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #355c8c;
/* rgb */ color: rgb(53, 92, 140);
/* oklch */ color: oklch(46.9% 0.090 254.5);

Tailwind

colors: {
  custom: {
    50: '#7489ae',
    500: '#355c8c',
    950: '#000000',
  },
}

SCSS

$custom: #355c8c;
$custom-light: #7489ae;
$custom-dark: #000000;

JSON

{
  "hex": "#355c8c",
  "rgb": {
    "r": 53,
    "g": 92,
    "b": 140
  },
  "hsl": {
    "h": 213.103,
    "s": 45.078,
    "l": 37.843
  },
  "oklch": {
    "l": 0.46895,
    "c": 0.09018,
    "h": 254.5
  },
  "luminance": 0.10305
}

Semantic roles & 50–950 ramp

primary

#355C8C

secondary

#B2926B

accent

#9B53D5

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #355C8C

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

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