#355D89#355D89

#355D89 is a mid, moderate cyan. Relative luminance 0.104; OKLCH L 47.0% C 0.085 H 252.1°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#355D89
RGB	rgb(53, 93, 137)
HSL	hsl(211, 44%, 37%)
HSV	hsv(211, 61%, 54%)
CMYK	cmyk(61.3%, 32.1%, 0%, 46.3%)
CIE-LAB	lab(38.53, 0.16, -28.68)
CIE-LCH	lch(38.53, 28.68, 270.32°)
OKLab	oklab(46.97% -0.0261 -0.0809)
OKLCH	oklch(46.97% 0.085 252.1)
XYZ	xyz(9.8963, 10.3908, 25.1462)
Luminance	0.1039 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#355D89 #896135

analogous

#358789 #355D89 #373589

triadic

#355D89 #89355D #5D8935

tetradic

#355D89 #893587 #896135 #358937

square

#355D89 #893587 #896135 #358937

split-complementary

#355D89 #893735 #878935

monochromatic

#132131 #243F5D #355D89 #467BB5 #719AC8

Accessibility & contrast

On white

6.82

#355D89 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#355D89 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #355D89

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##355D89	#FFFFFF	#000000	##FFFFFF
##355D89	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A5F8B

Deuteranopia (green-blind)

#3F5788

Tritanopia (blue-blind)

#00676D

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #355d89;
/* rgb */ color: rgb(53, 93, 137);
/* oklch */ color: oklch(47.0% 0.085 252.1);

Tailwind

colors: {
  custom: {
    50: '#748aab',
    500: '#355d89',
    950: '#000000',
  },
}

SCSS

$custom: #355d89;
$custom-light: #748aab;
$custom-dark: #000000;

JSON

{
  "hex": "#355d89",
  "rgb": {
    "r": 53,
    "g": 93,
    "b": 137
  },
  "hsl": {
    "h": 211.429,
    "s": 44.211,
    "l": 37.255
  },
  "oklch": {
    "l": 0.46965,
    "c": 0.08502,
    "h": 252.1
  },
  "luminance": 0.10392
}

Semantic roles & 50–950 ramp

primary

#355D89

secondary

#B08F6A

accent

#9754D4

background

#F7F8FA

surface

#EDF0F4

border

#C8CBCE

text

#090B10

muted

#7B7C7F

Preview Lab

Preview with #355D89

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

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